Company lists · Data refreshed September 2026
Top 23 Public affairs consulting firms based in Lansing, United States
RevenueBase identified 31 public affairs consulting firms headquartered in Lansing, United States as of September 2026 and tracks 291 professional contacts across them, including 131 with verified work emails. Washington is the largest hub.
This list covers public affairs consulting firms headquartered in Lansing, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 23 largest public affairs consulting firms based in Lansing, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Kelley CawthorneIndirect evidence | 25 | |||
“Why Kelley Cawthorne?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 21 | ||||
“Bellwether Public Relations is a full-service public relations firm that combines experience and strategy to drive tangible change.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 | ||||
“Insight • Perception • Sharpness.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Marketing Resource Group, LLCPartial evidence | 19 | |||
“Founded in 1979, Marketing Resource Group (MRG) started as a political consulting firm, providing candidates for local, state, and national offices with strategic management of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Michigan Legislative ConsultantsIndirect evidence | 15 | |||
“A single decision made at the Capitol has the potential to change the entire landscape of your industry – and the direction of your business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Khoury Johnson LeavittIndirect evidence | 13 | |||
“At KJL, we pride ourselves on being responsive, results-driven, and deeply connected.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Edge PartnershipsIndirect evidence | 12 | |||
“With the singular purpose of helping others succeed, EDGE was created by two high-performance businesswomen who wanted to make a difference.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Farough & AssociatesPartial evidence | 12 | |||
“Farough & Associates is a top-notch Michigan-based public relations firm that specializes in campaign strategy, issue advocacy, research, and all aspects of communications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Mcalvey Merchant & AssociatesIndirect evidence | 10 | |||
“As a leading Michigan lobbying firm, McAlvey Merchant & Associates is proud of our reputation of results, our client service and our deep relationships with policymakers, opinion…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Resch StrategiesPartial evidence | 9 | |||
“Welcome to Resch Strategies, a communications, public relations and issue management firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Grassroots MidwestIndirect evidence | 8 | |||
“Grassroots Midwest is Michigan's first and only bipartisan grassroots advocacy firm, dedicated to doing one thing for our clients: winning.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Karoub AssociatesIndirect evidence | 8 | |||
“Founded in 1968, Karoub Associates is the oldest and one of the largest multi-client lobbying firms in the State of Michigan.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | MGS ConsultantsIndirect evidence | 7 | |||
“We encompass a dedicated approach that allows us to enable corporations, associations, and nonprofits to promote their interests through political, legislative, and regulatory…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“Grant Consulting Group specializes in government and public relations consulting and focuses on issues pertinent to clients at the international, federal, state and local levels.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Mccall HamiltonPartial evidence | 6 | |||
“McCall Hamilton is a bipartisan lobbying, regulatory consulting, and grassroots advocacy firm in Lansing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Harbor Strategic Public AffairsIndirect evidence | 6 | |||
“Harbor Strategic specializes in creating the messaging, media strategy, coalition building and campaign efforts to win your issue.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Midwest Strategy GroupIndirect evidence | 5 | |||
“We are a top-ranked, bipartisan team of advocacy and strategic consultants.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Scofes & Associates ConsultingPartial evidence | 5 | |||
“Scofes & Associates Consulting Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | The Frederick GroupIndirect evidence | 5 | |||
“Some lobbyist firms represent clients on both sides of an issue, which can create ethical or financial conflicts of interest.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | The Winmatt GroupStrong evidence | 5 | |||
“Lansing, MI based strategic advisory and public affairs firm focused on relationship-driven results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | TWO Rivers Public AffairsPartial evidence | 3 | |||
“Two Rivers is a premier political public relations company specializing in powerful and creative communication.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | The John Truscott GroupStrong evidence | 1 | |||
“The John Truscott Group is a public relations, public affairs, government affairs, and business development firm with offices in Lansing and Grand Rapids, Michigan.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 23 of 31 public affairs consulting firms based in Lansing, United States
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Public affairs consulting firms based in Lansing, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Lansing, over 31 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public affairs consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Lansing, United States whose own description of what they do matches “public affairs consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among public affairs consulting firms, and records with no verified work email. Companies headquartered outside Lansing are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 131 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Public affairs consulting firms by metro in the United States
- Public affairs consulting firms in Washington717
- Public affairs consulting firms in New York129
- Public affairs consulting firms in Sacramento116
- Public affairs consulting firms in Austin91
- Public affairs consulting firms in Chicago75
- Public affairs consulting firms in Los Angeles72
- Public affairs consulting firms in Boston60
- Public affairs consulting firms in Atlanta51
- Public affairs consulting firms in Denver51
- Public affairs consulting firms in Alexandria50
- Public affairs consulting firms in Phoenix45
- Public affairs consulting firms in Tallahassee44
- Public affairs consulting firms in Arlington43
- Public affairs consulting firms in Columbus41
- Public affairs consulting firms in Miami33
- Public affairs consulting firms in Raleigh33
- Public affairs consulting firms in Richmond32
- Public affairs consulting firms in San Francisco32
- Public affairs consulting firms in Lansing31
- Public affairs consulting firms in Seattle28
- Public affairs consulting firms in Albany27
- Public affairs consulting firms in Harrisburg27
- Public affairs consulting firms in Houston27
- Public affairs consulting firms in Nashville27
- Public affairs consulting firms in Dallas26
- Public affairs consulting firms in San Diego26
- Public affairs consulting firms in Trenton26
Frequently asked
How many public affairs consulting firms are there based in Lansing, United States?
RevenueBase identified 31 public affairs consulting firms headquartered in Lansing, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Kelley Cawthorne, headquartered in Lansing, tops this list with the largest team on record.
Which city has the most public affairs consulting firms?
Washington leads with 717 headquartered companies, followed by New York (129) and Sacramento (116).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 131 verified decision-maker contacts tracked across these 31 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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