Generational Group Advises Maffey’s Security Group in its Sale to Guardian Fire Protection Services

DALLAS--(BUSINESS WIRE)--Generational Group, a leading mergers and acquisitions advisory firm for privately held businesses, is pleased to announce the sale of Maffey’s Security Group to Guardian Fire Protection Services. The acquisition closed March 31, 2025.

Based in Elizabeth, New Jersey, Maffey's Security Group is a family-owned security and locksmith company with over 110 years of experience. They specialize in both electronic and mechanical security. Their electronic security services include CCTV, card access, intrusion alarm systems, intercom/paging systems, and monitoring. On the mechanical side, they provide master key system design, high-security key systems, door hardware, commercial safes, vehicle access control, and full-service locksmith capabilities. Maffey’s Security Group is known for reliable service, certified technicians, and customized security installations.

Headquartered in Rockville, Maryland, Guardian Fire Protection Services is a trusted leader in fire safety and security solutions, serving businesses across the Mid-Atlantic for over 40 years. The company offers comprehensive services including system installation, inspections, testing, maintenance, and 24/7 emergency support—protecting thousands of facilities in industries like healthcare, education, hospitality, and marine operations.

Generational Group Executive Managing Director, M&A, Eastern Region – David Fergusson, and his team led by Generational Affiliate, Dan Bernstein, with the support of Managing Director, M&A, Corey Painter successfully closed the deal. Executive Managing Director, Rick Buchoz and Senior M&A Advisor, Jerry Schram, established the initial relationship with Maffey’s Security Group.

Ryan Binkley, CEO of Generational Group, stated, “This achievement reflects the strength of our team, the clarity of our vision, and the continued trust our clients place in us. We're committed to creating lasting value through every outcome we deliver.”

About Generational Group

Generational Group, headquartered in Dallas, TX, is a leading, award winning full-service M&A advisory firm. Generational has over 300 professionals across 16 offices in North America. The firm empowers business owners to unlock the full value of their companies through a comprehensive suite of services—including strategic growth consulting, exit planning education, business valuation, value enhancement strategies, M&A advisory, digital solutions, and wealth management.

Celebrating its 20^th year, Generational has successfully closed over 1,800 transactions and consistently ranks #1 or #2 in all LSEG league tables for deals valued between $25 million and $500 million.

The firm was named 2025 USA Investment Banking Firm of the Year by the Global M&A Network and recognized as Investment Banking Firm of the Year by The M&A Advisor in both 2022, 2024, and 2025.