Edited on July 18, 2026.
Lambert & Co. — historically Lambert, Edwards & Associates — is one of the largest independent Midwest strategic communications and investor relations firms. Founded in 1998 by Jeff Lambert in Grand Rapids, Michigan, the firm has expanded into a national practice serving public companies, private equity portfolios, and institutional clients across financial communications, investor relations, corporate reputation, and crisis.
PROFILE SNAPSHOT
Founded: 1998
Founder & Managing Partner: Jeff Lambert
Headquarters: Grand Rapids, Michigan
Additional offices: New York, Phoenix, Denver, Detroit
Category: Financial Communications, Investor Relations, Corporate Reputation
Team: 60+ professionals
Positioning
Lambert operates inside a specific structural niche: a Midwest-headquartered financial communications firm at national scale. Most IR and financial-PR shops of comparable capability cluster in New York, and most Midwest independents run consumer or general-corporate books. Lambert built its practice in the opposite corner — public-company advisory and transaction communications from Grand Rapids — and expanded from that base into a multi-office national footprint.
Practice Areas
Investor Relations & Financial Communications
Sell-side and buy-side positioning, earnings communications, capital-markets messaging, and public-company advisory. Lambert is a Top-15 IR firm in the U.S. by O'Dwyer's ranking.
Transaction Communications
M&A messaging, IPO and SPAC communications, deal-announcement strategy, and post-close integration communications. Private equity portfolio-company work is a growing anchor of the practice.
Corporate Reputation & Executive Positioning
C-suite thought leadership, board-level reputation matters, and issues management for public and privately-held corporates.
Crisis Communications & Litigation Support
Bet-the-company crisis response, litigation communications, and regulatory-issue messaging for corporate clients navigating high-stakes events.
Consumer, Healthcare & Industrial PR
Sector-specialist practices in consumer packaged goods, healthcare, biotech, industrial, automotive, and education. The consumer practice runs alongside the financial one rather than replacing it.
Named Clients
Historical and current engagements span public companies, private equity firms, and institutional clients. Named clients include Inventure Foods, Spartan Motors, Huron Capital, the North American International Auto Show (Detroit Auto Show), and portfolio companies across Midwest private equity firms.
Where Lambert fits in the PR firm landscape
The independent financial PR tier includes national leaders like Joele Frank, Prosek Partners, ICR, and H/Advisors Abernathy. Lambert's differentiation inside that set is the Midwest headquarters, the industrial and consumer-brand exposure that comes with a Michigan base, and the integrated corporate-plus-financial model that competes for mid-cap public-company mandates. The firm has scaled from a 2-person shop to a 60-plus-person national practice across five offices — one of the more sustained independent growth stories in the Midwest financial PR market.
For the full landscape, see the Financial Communications section of the PR Firms Directory.
