In Memoriam:<br>Mark H. Glaiber, 1946-2010
SMYRNA, GA - Mark H. Glaiber, former assistant director of the General Services Administration for Miami-Dade County, passed away July 29. He was 64.


SMYRNA, GA - Mark H. Glaiber,former assistant director of the General Services Administration for Miami-Dade County, passed away July 29 in Smyrna, Ga. He was 64.
Among Glaiber's key accomplishments was being the creator of the innovative fleet replacement trust fund for government fleets. Glaiber was a long-time leader in championing this vehicle funding method.
Glaiber graduated from the University of Connecticut in 1968 with a degree in Political Science. He started his career as a budget analyst for the City of Hartford. Two years later, he moved to Miami to become a budget analyst for Miami-Dade County Government.
In 1972, Glaiber earned a Master's degree in Public Administration at Penn State. He returned to Miami and continued to work for Miami-Dade County Government for the next 32 years, working in several departments including Elections, Citizen's Information, Solid Waste, and Fleet Management. While still in his young twenties, Glaiber was promoted to assistant director of the Miami-Dade Solid Waste authority. He later became director of the elections office. Following this, he was named director of the GSA/Fleet Management division and ultimately became assistant director of GSA for Miami-Dade County. Glaiber retired June 30, 2004.
"Mark was a brilliant innovator of new ideas and problem solving. In his legacy is the conception of the Fleet Replacement Trust Fund," said Doug Weichman, director, Fleet Management Division for Palm Beach County. Earlier in his career, Weichman worked for Glaiber. "Mark's career at Fleet Management is what he always said was most meaningful to him," said Weichman.
According to Weichman, "Mark was proud of maintaining a balanced budget and was often quoted saying, 'Once a budget analyst - always a budget analyst.' "
Glaiber is survived by his triplet daughters Laura, Julie, Kim, and son Adam.
More Operations

Fleet Has a Talent Pipeline Problem. What Comes Next? | AF News Recap
Where will fleet’s next generation of leaders come from? This week, we’re looking at the industry’s talent pipeline, what certification can add to a fleet career, how to build an award-worthy track record, and the return of Automotive Fleet’s Personal Use Survey.
Read More →
Smith System Launches Driver Risk Management Program
Fleets have more driver data than ever, but identifying risky behavior doesn't necessarily correct it. Smith System's new Driver Risk Management program combines monitoring, training, and follow-up coaching to help fleets connect risk signals with driver intervention.
Read More →
Automotive Fleet Opens 2026 Personal Use Survey for Commercial Fleet Managers
Less than two weeks left! Commercial and corporate fleet managers are invited to share how their organizations handle company vehicle personal-use policies, charges, and driver eligibility.
Read More →
From AI Prompts to AI-Generated Safety Songs | AF News Recap
Can better prompts make AI more useful for fleet managers? This week, we’re breaking down smarter fleet analysis, an AI-assisted experiment that turned safety training into music, and what happened to fuel prices in August.
Read More →
How to Write Better AI Prompts for Fleet Analysis
Include these six elements in your fleet prompts to generate more relevant analysis and accurate answers.
Read More →
Fleet Meets: Eric Kilgore
This edition of the Fleet Meets series features one of the industry's best leaders driving multi-market and national operations.
Read More →
Why Reactive Fleet Management Is Becoming Too Expensive to Sustain
Research highlights a growing need for proactive management strategies to address rising costs in fleet operations effectively.
Read More →
What Your Fleet KPIs Aren’t Telling You
Tracking fleet metrics is only useful when the data leads to better decisions. This guide helps fleet leaders assess cost, utilization, and downtime more accurately, identify performance gaps, and prioritize the actions that can improve operational results.
Read More →
Hidden in Plain Sight: Fleet Compliance Risks
Fleet compliance isn't just about having policies — it's about consistently enforcing them. This practical guide reveals six hidden compliance risks common in public sector and shared fleet operations and outlines proven strategies to improve visibility, accountability, and audit readiness
Read More →
Turning Fleet Payment Data into Executive Insights
Does data alone drive results in operations?
Read More →