Get contact information of Top decision makers like Founder, CEO, CFO, CMO, CTO, Marketing head, HR head, Managers and other employees along with company details in Excel or CSV file.
Below is the list of Top 50 Public Affairs Companies & Firms in Ohio ranked based on company size, client reviews, services and awards.
1. New Albany, Ohio
Industry: Public Affairs
Location: Ohio
Website: newalbanyohio.org
Company Founded: 1837
Company Size: 51-200
Company Address: 99 West Main Street, New Albany, Ohio, United States
New Albany, Ohio Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Hans Schell | Committee Member, Planning And Zoning Commission | |||
Hans Schell | Committee Member, Planning And Zoning Commission | |||
Hans Schell | Committee Member, Planning And Zoning Commission | |||
Ryan Ohly | Engineering Manager | |||
Ryan Ohly | Engineering Manager | |||
Ryan Ohly | Engineering Manager | |||
Mark Nemec | Director Of Public Service |
2. Auditor Of State - Ohio
Industry: Public Affairs
Location: Ohio
Website: ohioauditor.gov
Company Size: 501-1000
Company Address: 88 East Broad Street, Columbus, Ohio, United States
Auditor Of State - Ohio Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jacob Oberholtzer | Assistant Auditor | |||
Jacob Oberholtzer | Assistant Auditor | |||
Jacob Oberholtzer | Assistant Auditor | |||
Alexander Bowman | Assistant State Auditor | |||
Alexander Bowman | Assistant State Auditor | |||
Alexander Bowman | Assistant State Auditor | |||
Linsey Hobbs | Assistant Auditor 2 |
3. Grant Street Consultants
Industry: Public Affairs
Location: Ohio
Website: grantstreetohio.com
Company Size: 1-10
Company Address: 49 South Grant Avenue, Columbus, Ohio, United States
Grant Street Consultants Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Neil Clark | President | |||
Neil Clark | President | |||
Neil Clark | President |
4. Ohio Chamber Of Commerce
Industry: Public Affairs
Location: Ohio
Website: ohiochamber.com
Company Founded: 1893
Company Size: 11-50
Company Address: 230 East Town Street, Columbus, Ohio, United States
Ohio Chamber Of Commerce Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Kevin Shimp | Director, Labor And Legal Affairs | |||
Kevin Shimp | Director, Labor And Legal Affairs | |||
Kevin Shimp | Director, Labor And Legal Affairs | |||
Ashley Brown | Executive Assistant To Chief Executive Officer | |||
Ashley Brown | Executive Assistant To Chief Executive Officer | |||
Ashley Brown | Executive Assistant To Chief Executive Officer |
5. City Of Nelsonville
Industry: Public Affairs
Location: Ohio
Website: cityofnelsonville.com
Company Founded: 1850
Company Size: 1-10
Company Address: P/o Box 366, Nelsonville, Ohio, United States
City Of Nelsonville Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Taylor Sappington | City Auditor | |||
Taylor Sappington | City Auditor | |||
Taylor Sappington | City Auditor |
6. Winter Equipment Company
Industry: Public Affairs
Location: Ohio
Website: winterequipment.com
Company Size: 11-50
Company Address: 1900 Joseph Lloyd Road, Willoughby, Ohio, United States
Winter Equipment Company Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jason Lippincott | Marketing Manager | |||
Jason Lippincott | Marketing Manager | |||
Jason Lippincott | Marketing Manager | |||
Karl Ferber | Procurement Manager | |||
Karl Ferber | Procurement Manager | |||
Karl Ferber | Procurement Manager | |||
Alec Daniels | It And Communications Manager |
7. Groundwork Ohio
Industry: Public Affairs
Location: Ohio
Website: groundworkohio.org
Company Founded: 2004
Company Size: 1-10
Company Address: 4041 North High Street, Columbus, Ohio, United States
Groundwork Ohio Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Julia Hohner | Communications And Development Director | |||
Julia Hohner | Communications And Development Director | |||
Julia Hohner | Communications And Development Director |
8. City Of Alliance
Industry: Public Affairs
Location: Ohio
Website: cityofalliance.com
Company Size: 11-50
Company Address: 504 East Main Street, Alliance, Ohio, United States
City Of Alliance Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Kevin Howard | Director, City Of Alliance Visitors Bureau | |||
Barbara Sferra | Safety Service Coordinator | |||
Barbara Sferra | Safety Service Coordinator | |||
Barbara Sferra | Safety Service Coordinator | |||
Terry Grosz | Rsvp Director | |||
Annora Bentley | Executive Administrative Assistant And Public Information Officer | |||
Brent Kusek | Community Development Director |
9. City Of Solon
Industry: Public Affairs
Location: Ohio
Website: solonohio.org
Company Size: 501-1000
Company Address: 34200 Bainbridge Road, Solon, Ohio, United States
City Of Solon Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Scott Kleppe | Director Of Public Works | |||
Megan Fields | Engineering Secretary | |||
Megan Fields | Engineering Secretary | |||
Megan Fields | Engineering Secretary | |||
Thomas Harder | Recreation Director | |||
Michael Reeve | Former Recreation Coordinator |
10. Columbus Consolidated Government
Industry: Public Affairs
Location: Ohio
Website: columbusga.org
Company Founded: 1971
Company Size: 501-1000
Columbus Consolidated Government Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jennifer Jones | Event Coordinator | |||
Benjamin Charles | Transition Specialist | |||
Amaris Fryer | Human Resources Administrative Assistant | |||
Jenifer Woodard | Accounts Payable Technician | |||
Katrina Perry | Victim Advocate | |||
Natasha Davis | Bus Operator And Dispatcher | |||
Jody Head | Supervisor |
11. Butler County Juvenile Court
Industry: Public Affairs
Location: Ohio
Website: butlercountyohio.org
Company Size: 51-200
Company Address: 280 North Fair Avenue, Hamilton, Ohio, United States
Butler County Juvenile Court Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Kathryn Roosa | Magistrate And Mediator At Butler County Juvenile Court | |||
Kathryn Roosa | Magistrate And Mediator At Butler County Juvenile Court | |||
Kathryn Roosa | Magistrate And Mediator At Butler County Juvenile Court | |||
Terri Adams | Probation Officer | |||
Terri Adams | Probation Officer | |||
Terri Adams | Probation Officer | |||
Heather Doughty | Deputy Clerk |
12. Ohio Agribusiness Association
Ohio Agribusiness Association Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Nicole Volk | Director Of Communications And Marketing | |||
Nicole Volk | Director Of Communications And Marketing | |||
Nicole Volk | Director Of Communications And Marketing |
13. 910th Airlift Wing
Industry: Public Affairs
Location: Ohio
Company Size: 11-50
Company Address: 3976 King Graves Road, Vienna, Ohio, United States
910th Airlift Wing Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Casey Dodds | Vice Commander | |||
John Marra | Security Force | |||
John Marra | Security Force | |||
John Marra | Security Force | |||
Carolyn Milkovich | Contract Specialist | |||
Carolyn Milkovich | Contract Specialist | |||
Carolyn Milkovich | Contract Specialist |
14. Lucas Metropolitan Housing Authority
Industry: Public Affairs
Location: Ohio
Website: lucasmha.org
Company Founded: 1933
Company Size: 51-200
Company Address: 435 Nebraska Avenue, Toledo, Ohio, United States
Lucas Metropolitan Housing Authority Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Petronella Holmes | Service Coordinator And Family Self-sufficiency Specialist | |||
Petronella Holmes | Service Coordinator And Family Self-sufficiency Specialist | |||
Petronella Holmes | Service Coordinator And Family Self-sufficiency Specialist | |||
Kim Sutton | Accounting Coordinator | |||
Brenda Higginbotham | Senior Service Representative And Service Coordinator | |||
Phillip Roundtree | Janitor | |||
Phillip Roundtree | Janitor |
15. State And Federal Communications
Industry: Public Affairs
Location: Ohio
Website: stateandfed.com
Company Founded: 1993
Company Size: 11-50
Company Address: 80 South Summit Street, Akron, Ohio, United States
State And Federal Communications Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jonathan Spontarelli | Manager, Marketing And Digital Media | |||
Gamble Hayden | Federal Compliance Coordinator | |||
Marcus Reade | Chief Inspector |
16. Ohio Legislative Service Commission
Industry: Public Affairs
Location: Ohio
Company Founded: 1953
Company Size: 201-500
Company Address: 77 South High Street, Columbus, Ohio, United States
Ohio Legislative Service Commission Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Eric Makela | Economist | |||
Eric Makela | Economist | |||
Eric Makela | Economist | |||
Terry Steele | Senior Budget Analyst |
17. Meyers & Associates, Llc
Industry: Public Affairs
Location: Ohio
Website: meyersandassociates.com
Company Founded: 1981
Company Size: 1-10
Meyers & Associates, Llc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Rick Meyers | Partner |
18. Somers & Associates
Industry: Public Affairs
Location: Ohio
Website: somers.ru.com
Company Founded: 2002
Company Size: 1-10
Somers & Associates Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Kristen Sparling | Property Manager | |||
Kari Nations | Realtor And Property Manager | |||
Larry Dotson | Associate Broker | |||
Felicia Warlick | Licensed Realtor | |||
Steven Somers | President |
19. Advocacy & Communication Solutions, Llc
Industry: Public Affairs
Location: Ohio
Website: advocacyandcommunication.org
Company Founded: 2004
Company Size: 1-10
Company Address: 1277 West 104th Street, Cleveland, Ohio, United States
Advocacy & Communication Solutions, Llc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jenna Thomas | Intern | |||
Jenna Thomas | Intern | |||
Jenna Thomas | Intern |
20. Ross County Engineer
Industry: Public Affairs
Location: Ohio
Website: ross.oh.us
Company Size: 11-50
Company Address: 755 Fairgrounds Road, Chillicothe, Ohio, United States
Ross County Engineer Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Audrey Glass | Office Staff |
21. Ocsea
Industry: Public Affairs
Location: Ohio
Website: ocsea.org
Company Founded: 1938
Company Size: 51-200
Company Address: 390 Worthington Road, Westerville, Ohio, United States
Ocsea Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Mike Jones | Education Director | |||
Mike Jones | Education Director | |||
Mike Jones | Education Director | |||
Nadine Gruly | Systems Programmmer 3 | |||
Tyler Bartoe | Administrative Assistant | |||
Nadine Gruly | Systems Programmmer 3 | |||
Nadine Gruly | Systems Programmmer 3 |
22. Shelby County Highway Dept
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 500 Gearhart Road, Sidney, Ohio, United States
Shelby County Highway Dept Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Ty Wilson | Senior Civil Engineer | |||
Christopher Holcomb | Heavy Equipment Operator |
23. Elyria City Schools
Industry: Public Affairs
Location: Ohio
Company Size: 201-500
Company Address: 528 Garford Avenue, Elyria, Ohio, United States
Elyria City Schools Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Alanna Williams | Assistant Coach | |||
Alanna Williams | Assistant Coach | |||
Alanna Williams | Assistant Coach |
24. Village Of Chagrin Falls
Industry: Public Affairs
Location: Ohio
Website: chagrin-falls.org
Company Size: 1-10
Company Address: 333 High Street, Chagrin Falls, Ohio, United States
Village Of Chagrin Falls Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Glenn Elliott | Superintendent Of Utilities | |||
Glenn Elliott | Superintendent Of Utilities | |||
Glenn Elliott | Superintendent Of Utilities |
25. City Of Painesville
Industry: Public Affairs
Location: Ohio
Website: painesville.com
Company Founded: 1832
Company Size: 201-500
Company Address: 7 Richmond Street, Painesville, Ohio, United States
City Of Painesville Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Amanda Kappel | Administrative Secretary To The City Manager | |||
Tina Pomfrey | Secretary | |||
Tina Pomfrey | Secretary | |||
Tina Pomfrey | Secretary | |||
Tim Mctaggert | Maintenance Crew Leader | |||
Tim Mctaggert | Maintenance Crew Leader | |||
Tim Mctaggert | Maintenance Crew Leader |
26. Public Service Department
Industry: Public Affairs
Location: Ohio
Company Size: 11-50
Company Address: 601 Lakeside Avenue East, Cleveland, Ohio, United States
Public Service Department Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Louise Pitts | Trainer | |||
Vincent Diaz | Equipment Operator 1 | |||
Jacqueline Marshall | Administrative Secretary |
27. Mccaulley&company Llc
Mccaulley&company Llc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Carly Senko | Office Administrator |
28. Kids Count Too, Inc.
Industry: Public Affairs
Location: Ohio
Website: kidscounttoo.com
Company Founded: 2002
Company Size: 11-50
Company Address: 1616 East Wooster Street, Bowling Green, Ohio, United States
Kids Count Too, Inc. Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Timothy Overly | Administrative Director | |||
Timothy Overly | Administrative Director | |||
Timothy Overly | Administrative Director | |||
Christal Bridges | Transporter | |||
Christal Bridges | Transporter | |||
Christal Bridges | Transporter |
29. Lucas County Sanitary Engineer
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 700 Adams Street, Toledo, Ohio, United States
Lucas County Sanitary Engineer Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Brian Kozakiewicz | Maintenance Specialist | |||
Brian Kozakiewicz | Maintenance Specialist | |||
Brian Kozakiewicz | Maintenance Specialist |
30. Anderson Safety
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 5650 Groveport Road, Groveport, Ohio, United States
Anderson Safety Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jason Bullard | Owner |
31. Fairfield Union Local Sch Dist
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: P/o Box 67, West Rushville, Ohio, United States
Fairfield Union Local Sch Dist Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
J Denise Hoffmann | Support Staff | |||
J Denise Hoffmann | Support Staff | |||
J Denise Hoffmann | Support Staff |
32. Gdi Partners
Gdi Partners Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Tracy Boettinger | Co-president And Founding Partner |
33. Assistive Technology Of Ohio
Assistive Technology Of Ohio Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Allison Lester | Student Assistant | |||
Allison Lester | Student Assistant | |||
Allison Lester | Student Assistant |
34. Van Meter, Ashbrook & Associates
Industry: Public Affairs
Location: Ohio
Website: vanmeter-ashbrook.com
Company Founded: 1983
Company Size: 1-10
Company Address: 144 East State Street, Columbus, Ohio, United States
Van Meter, Ashbrook & Associates Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Nicholas Verdea | Intern |
35. Allserv Inc
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 902 Stuart Drive, Cleveland, Ohio, United States
Allserv Inc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Clayton Vick | General Laborer | |||
Roy Little | Project Manager | |||
Christopher Garrett | Government Employee | |||
Jaden Brouse | Ground Crew | |||
Seth Hicks | General Landscape Labor |
36. Atomic Employees Credit Union
Industry: Public Affairs
Location: Ohio
Website: 2mycu.com
Company Size: 1-10
Company Address: 10 West Broad Street, Columbus, Ohio, United States
Atomic Employees Credit Union Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Carrie Copley-dugan | Msr Loan Officer |
37. Global Personnel Solutions
Industry: Public Affairs
Location: Ohio
Website: globalpersonnelsol.com
Company Size: 11-50
Company Address: 260 Northland Boulevard, Cincinnati, Ohio, United States
Global Personnel Solutions Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Matthew Jones | Floor Supervisor | |||
Ashley Biggam | Machine Operator |
38. Erie County Auditors Office
Erie County Auditors Office Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
William Fluty | Auditor |
39. Workforce One Of Warren County
Workforce One Of Warren County Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jan Whatley | Election Commissioner | |||
Lew Snover | Heavy Equipment Engineer |
40. Joneszylon Co
Industry: Public Affairs
Location: Ohio
Website: joneszylon.com
Company Founded: 1964
Company Size: 51-200
Company Address: 305 North Center Street, West Lafayette, Ohio, United States
Joneszylon Co Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Melissa Gilbert | Warehouse And Purchasing Manager | |||
Melissa Gilbert | Warehouse And Purchasing Manager | |||
Melissa Gilbert | Warehouse And Purchasing Manager |
41. Riviella Consulting Llc
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Riviella Consulting Llc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Margret Schrock | Adminatrative Assistant | |||
Brian Carter | Carpenter | |||
Darcy Mayer | Health Care | |||
Mike Ramsey | Assistant | |||
Mike Ramsey | Assistant |
42. Euclid Board Of Education
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 651 East 222nd Street, Cleveland, Ohio, United States
Euclid Board Of Education Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Denise Adamski | Program Supervisor | |||
Denise Adamski | Program Supervisor | |||
Denise Adamski | Program Supervisor |
43. Maximus Consulting Services, Inc.
Industry: Public Affairs
Location: Ohio
Company Size: 11-50
Company Address: 7523 Fredle Drive, Painesville, Ohio, United States
Maximus Consulting Services, Inc. Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Charlton Bromfield | Career Development Specialist At Maximus Consulting Services, Inc |
44. New Visions Group Llc
Industry: Public Affairs
Location: Ohio
Website: newvisionsgroup.com
Company Founded: 1996
Company Size: 1-10
Company Address: 33 North Third Street, Columbus, Ohio, United States
New Visions Group Llc Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Nakia Robbins | Manager |
45. Rose Massage Therapy
Industry: Public Affairs
Location: Ohio
Company Size: 1-10
Company Address: 7606 James Road, Wooster, Ohio, United States
Rose Massage Therapy Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Christina Donato | Licensed Massage Therapist |
46. Medina County Juvenile Detention Center
Industry: Public Affairs
Location: Ohio
Website: medinajdc.org
Company Size: 51-200
Company Address: 655 Independence Drive, Medina, Ohio, United States
Medina County Juvenile Detention Center Contact Details
Name | Title | Phone | ||
---|---|---|---|---|
Jason Gordon | Sergeant | |||
Jason Gordon | Sergeant | |||
Jason Gordon | Sergeant |
No. | Name | Company | Job Title | Phone | ||
---|---|---|---|---|---|---|
1 | Hans Schell | New Albany, Ohio | Committee Member, Planning And Zoning Commission | |||
2 | Hans Schell | New Albany, Ohio | Committee Member, Planning And Zoning Commission | |||
3 | Hans Schell | New Albany, Ohio | Committee Member, Planning And Zoning Commission | |||
4 | Ryan Ohly | New Albany, Ohio | Engineering Manager | |||
5 | Ryan Ohly | New Albany, Ohio | Engineering Manager | |||
6 | Ryan Ohly | New Albany, Ohio | Engineering Manager | |||
7 | Mark Nemec | New Albany, Ohio | Director Of Public Service | |||
8 | Jacob Oberholtzer | Auditor Of State - Ohio | Assistant Auditor | |||
9 | Jacob Oberholtzer | Auditor Of State - Ohio | Assistant Auditor | |||
10 | Jacob Oberholtzer | Auditor Of State - Ohio | Assistant Auditor | |||
11 | Alexander Bowman | Auditor Of State - Ohio | Assistant State Auditor | |||
12 | Alexander Bowman | Auditor Of State - Ohio | Assistant State Auditor | |||
13 | Alexander Bowman | Auditor Of State - Ohio | Assistant State Auditor | |||
14 | Linsey Hobbs | Auditor Of State - Ohio | Assistant Auditor 2 | |||
15 | Neil Clark | Grant Street Consultants | President | |||
16 | Neil Clark | Grant Street Consultants | President | |||
17 | Neil Clark | Grant Street Consultants | President | |||
18 | Kevin Shimp | Ohio Chamber Of Commerce | Director, Labor And Legal Affairs | |||
19 | Kevin Shimp | Ohio Chamber Of Commerce | Director, Labor And Legal Affairs | |||
20 | Kevin Shimp | Ohio Chamber Of Commerce | Director, Labor And Legal Affairs | |||
21 | Ashley Brown | Ohio Chamber Of Commerce | Executive Assistant To Chief Executive Officer | |||
22 | Ashley Brown | Ohio Chamber Of Commerce | Executive Assistant To Chief Executive Officer | |||
23 | Ashley Brown | Ohio Chamber Of Commerce | Executive Assistant To Chief Executive Officer | |||
24 | Taylor Sappington | City Of Nelsonville | City Auditor | |||
25 | Taylor Sappington | City Of Nelsonville | City Auditor | |||
26 | Taylor Sappington | City Of Nelsonville | City Auditor | |||
27 | Jason Lippincott | Winter Equipment Company | Marketing Manager | |||
28 | Jason Lippincott | Winter Equipment Company | Marketing Manager | |||
29 | Jason Lippincott | Winter Equipment Company | Marketing Manager | |||
30 | Karl Ferber | Winter Equipment Company | Procurement Manager | |||
31 | Karl Ferber | Winter Equipment Company | Procurement Manager | |||
32 | Karl Ferber | Winter Equipment Company | Procurement Manager | |||
33 | Alec Daniels | Winter Equipment Company | It And Communications Manager | |||
34 | Julia Hohner | Groundwork Ohio | Communications And Development Director | |||
35 | Julia Hohner | Groundwork Ohio | Communications And Development Director | |||
36 | Julia Hohner | Groundwork Ohio | Communications And Development Director | |||
37 | Kevin Howard | City Of Alliance | Director, City Of Alliance Visitors Bureau | |||
38 | Barbara Sferra | City Of Alliance | Safety Service Coordinator | |||
39 | Barbara Sferra | City Of Alliance | Safety Service Coordinator | |||
40 | Barbara Sferra | City Of Alliance | Safety Service Coordinator |
Public Affairs companies in different regions of USA