IMSA Confirms Heidi Cramb as Executive Director

Heidi Cramb, newly selected Executive Director for IMSA.

Heidi Cramb

The International Municipal Signal Association (IMSA) recently announced that Heidi M. Cramb has been named Executive Director of IMSA.

Cramb brings extensive experience in association management, with a focus on certification, membership and marketing. Throughout her career, she has worked to help membership-based associations thrive in times of uncertainty.

As Executive Director, Cramb will oversee staff operations at the Rockledge, FL, headquarters, and lead the organization’s certification, membership and marketing programs. She will also be responsible for implementing IMSA’s strategic goals and continuing to strengthen its role as a leader in public safety.

Cramb joined IMSA in September 2025 as Interim Executive Director, succeeding Executive Director Catherine Wasner. Prior to joining IMSA, Cramb served as Executive Director of the American Culinary Federation, where she led strategic vision and operations for the organization’s 14,000+ members.

Sterling Martin is proud to have been a part of this search and congratulates IMSA and Heidi Cramb on this exciting appointment.

About the International Municipal Signal Association (IMSA)

The International Municipal Signal Association (IMSA) is the oldest known association of its kind in the world. It dates back to 1896 and counts Thomas A. Edison and the Edison Electric Company among its esteemed members. Today IMSA certifies tens of thousands of technicians and stands as the most regarded name in public safety.

Dedicated to providing quality certification programs for the safe installation, operation and maintenance of public safety systems; delivering value for members by providing the latest information and education in the industry.

Sterling Martin

Sterling Martin (SM) is a leading specialty national search firm conducting chief executive-level searches for associations, nonprofits, and organizations across diverse specialties. SM has built an outstanding reputation by providing impeccable service to its clients and by placing exceptional talent. Based primarily in Washington, DC, SM has offices in New York, Chicago, and Orange County, CA.

Since founding the firm in 2006 with a mission to combine his search expertise with nonprofit board experience, David Martin now leads a highly experienced and diverse team, combining in-depth client analysis with the latest search technologies to create effective, personalized searches. Since the day he founded the firm, David has personally taken a leadership role with every search, for every client.

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