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Sullivan & Leshane, Inc

Sullivan & LeShane is a Connecticut government relations firm.

Government Relations Services

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Headquarters: Hartford, Connecticut, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 1983Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 1 supported appearance ↗Source: RevenueBase lists

The company at a glance

What does Sullivan & Leshane, Inc do?

The firm considers the people, processes, politics, and perceptions surrounding each challenge and project.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The firm develops customized plans for its clients.

What the business offers

Services & capabilities.

Legislative proposals

The firm includes formalized legislative proposals in client plans.

Source: LinkedIn company description · Retrieved October 13, 2026

Media relations strategies

When required, the firm uses aggressive media relations strategies in client plans.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#3OF 13

Hartford

Advocacy organizations consulting firms

Snapshot: September 26, 2026

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Sullivan & Leshane, Inc

#3 Advocacy organizations consulting firms

Snapshot: September 26, 2026

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  <img src="https://revenuebase.ai/companies/profiles/ctlobby/recognition-companies-advocacy-organizations-consulting-firms-united-states-hartford-20260927-89028c87267ef11674f099330613fb8cb24888da01f280f8df36d398cd058586.svg" alt="Sullivan &amp; Leshane, Inc listed #3 on Advocacy organizations consulting firms, September 26, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 26, 2026. How the company lists are built.

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