Full-Store Growth
Doubled total store sales from $25M to $50M as General Manager of a Honda Dealership. Full P&L across sales, service, F&I, and leadership development. Won Presidents Award for overall operational excellence.
General Manager | Sales & Fixed Ops | Team & Performance Coach
Building high-performing stores through people, process, and guest experience.
Doubled total store sales from $25M to $50M as General Manager of a Honda Dealership. Full P&L across sales, service, F&I, and leadership development. Won Presidents Award for overall operational excellence.
Took a Nissan store from sub-100 units per month to over 250 in under 6 months. 4x sales volume in just over a year at a GMC store.
Grew fixed gross from $400K to $1M+ monthly at a flagship Nissan store. ELR $136 to $177. RO count +300/month. Net-to-gross from single digits to 30% - 40% consistently.
5.5% net-to-sales, back-to-back Nissan Award of Excellence, record used car volume, record fixed ops profit - all as General Manager of the same store.
I've run the store from every seat - sales, service, F&I, and the corner office. That range shapes how I lead. I don't treat variable and fixed as competing departments. I treat them as one operation with two engines, both accountable to the same standard.
The stores I've led have doubled revenue, broken group records, won manufacturer awards, and built leadership benches that held after I left. Not because I chase numbers - because I install the systems, standards, and cadence that make numbers inevitable.
Connects variable, fixed, F&I, and finance into one operating rhythm with clear standards and shared accountability.
Installs the cadence, process discipline, scoreboards, and leadership habits that make performance repeatable.
Builds benches that hold by raising expectations, coaching decision quality, and creating a culture of ownership.
Full-store volume growth, disciplined desking, F&I coordination, inventory strategy, and gross-per-unit standards under pressure most stores collapse under.
Record-setting service departments across financial performance, technician productivity, advisor development, and customer retention.
GM-level ownership across sales, service, F&I, and finance. Aligned variable and fixed operations under one accountability cadence.
Former national performance coach with Chris Collins Inc. Delivered workshops on Locus of Control, Axiom of Compromise, and Executive Leadership to 50+ dealer leaders across major groups.
I lead the way strong stores are built - full-store operations that hit record performance while the people inside them get better, the standards get higher, and the culture gets stronger. Sales and service are not in tension. Done right, they drive each other.
Culture matters. But culture without standards becomes chaos. The best teams know they are supported and challenged.
Accountability is not micromanagement. It is leadership clarity. Strong teams need clear expectations and consistent follow-through.
Service advisors are one of the biggest leverage points in fixed operations. Confidence, communication, and process discipline directly affect revenue, retention, CSI, and culture.
Big results are usually the byproduct of daily discipline: strong meetings, clear goals, clean processes, trained people, and leaders who stay engaged.
Started in the trenches. Technician certified. Progressed through F&I, Finance Director, and Sales Manager roles across multiple stores. Built full-store fluency by working every seat.
General Sales Manager, then General Manager. Led stores through volume turnarounds and record-setting sales performance. Full P&L accountability.
Fixed Operations Director at the group flagship. Elevated to Group Fixed Operations Director. NCM Executive Leadership Academy, Top of Class.
National performance coach. Full-store General Manager. Founder of The Axiom Institute - decision performance advisory for accountable operators across industries.
Builds disciplined sales execution around volume, gross, desking, inventory, and F&I coordination.
Raises service performance through advisor development, technician productivity, customer retention, and financial discipline.
Connects sales, service, F&I, and finance under one accountability cadence and operating standard.
Develops managers and operators through clear expectations, decision discipline, and practical coaching.
Creates repeatable systems that make execution visible, measurable, and coachable.
Builds environments where standards rise, people improve, and results hold under pressure.
Sam is a 25-year automotive operator who has run variable ops, fixed ops, and finance departments at franchise dealerships across the country. He built his reputation on one principle: you don't rise to pressure - you default to what you've trained.
Roles include General Manager, General Sales Manager, Fixed Operations Director, Finance Director, and national performance coach. Franchise experience across GM, Honda, Nissan, Buick GMC, Ford, and multi-brand groups.
Awards won at stores he's led include the Honda President's Award, 10x Nissan Awards of Excellence, GM Mark of Excellence, and 3x Nissan Global Top 50 recognition. NCM Executive Leadership Academy, Top of Class. Harvard CLE. Certified Mental Performance Coach.
He is also the founder of The Axiom Institute - a decision performance advisory serving accountable operators across industries.
You don't rise to pressure - you default to what you've trained.— Sam Griswold
If your organization is serious about record-setting sales and service performance, stronger teams, better leadership cadence, and operational accountability, let's have the right conversation.
Send a direct message and Sam will follow up.