Best-in-Class Management

Mammoth Holdings is led by an industry-leading management team with a strong track record of execution, including 65+ years of public company leadership with experience managing 30,000+ retail units.

Dave Hoffmann

CEO

25+years of experience

Corey Joslin

COO

33+years of experience

Jen Vanderveldt

CFO

10+years of experience

Mark Hidle

CPO

25+years of experience

Caleb Jarrett

Director of IT

19+years of experience

Harsha Musthyala

Senior Director of Data Analytics

10+years of experience

Chris Donner

VP of Development

20+years of experience

Business Advisory Council

Mammoth’s executive leadership is supported by its Business Advisory Council (BAC) of highly-experienced. operators, featuring 300+ years of collective car wash experience.

Bac Overview

  • Composed of former operators
  • Not involved in day-to-day operations
  • Leverage skillset for the platform
  • Transition role
  • Retirement path or path for continued involvement
  • Owner/operator incentives aligned with corporate

Operators join the BAC if they want to help with:

M&A sourcing

M&A integration

Site selection & greenfield development

Build strategy (new unit prototype)

Training, learning & development

Operations integration

Supply chain procurement

Meet the BAC Team

BAC Team / Vice ChairmanGary Dennis

Ultra Carwash / Mammoth Holdings

Co-Founder

BAC TeamChip Hackett

Ultra Carwash / Mammoth Holdings

Co-founder

BAC Team / Board of DirectorsMarcus Kittrell

Marc-1 Carwash

Company Founder

BAC TeamChris Presswood & Nancy Burgfield

Finish Line Carwash

Company Founders

BAC TeamBrent Wignall

Co-Founder Wiggy Wash

Co-founder

BAC TeamChris Hailstone

Wiggy Wash

Co-Founder

BAC TeamSteve Schmidt & Brian Hill

Pit Stop Car Wash

Co-founders

BAC TeamJim Rooney

PureMagic Carwash

Company Founder

BAC TeamBryan Slama

Silverstar Car Wash

Company Founder

BAC TeamJim Mulholland

Busy Bee Carwash

Company Founder

BAC TeamRichard Bailey

Wash Time

Company Founder