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Our People

Relationship Driven Service and Expertise
Leadership Team

Management Team

John Gillie
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John founded in 2016 to introduce a new approach in the online marketplace for transportation assets, products and services. By challenging the underlying economics of existing online and brick n' mortar auction businesses and unbundling the embedded costs that drive up transaction price, TTT has created an entirely new business model that works better for both sellers and buyers. As CEO, John drives the company's strategic direction, development and execution of product and solutions including TTTExchange, TTTPower and TTTCommunity. With a 25-year track record of building businesses, John is a preeminent expert in high growth strategies, turn-around and start-up situations, especially adept at executing and monetizing innovative solutions to maximize enterprise value. As a private equity investor with deep board management experience, John has driven mission critical assignments with private and publicly held companies ranging from pre-revenue to $20B.

Prior to TTT, John was CEO of MissionOne, a boutique C-Suite and Board advisory practice he founded in 2013 and remains active in a mentorship capacity. From 2010 to 2013, John was Chief Commercial Officer of First Student (First Group America). Prior to First Group, he served in various executive roles at ARAMARK, Republic Services and Noble Biomaterials. After serving in the USMC, John earned a B.A. and an M.B.A. in Finance from the University of Phoenix and completed numerous executive development programs including those facilitated by ARAMARK, Harvard Business School, Penn State and Cornell University.

Ethan Nadolson
Interim Chief Commercial Officer, Founder/CEO of SOARR
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Ethan is a transportation industry thought leader in e-commerce, cloud-based software design, asset management, digital marketing, and equipment appraisal and specifications. He brings dealership strategy and revenue generation expertise to TTT in his role as Chief Commercial Officer. Ethan co-created the industry’s first digital inventory management system and is a former Board member and committee chair of the Used Truck Association (UTA). His 30+ years in truck sales focused on cutting edge software and platform design for dealers, finance companies, OEMs, and fleets.

Dmitry Grinberg
Chief Technology Officer
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As Chief Technical Officer of, Dmitry is responsible for providing the technical vision of TTTExchange. He manages the development team to deliver a world-class, secure and scalable solution that meets an ever-changing industry, supports efficient operations and helps TTT in business development with key customers and strategic partners. Dmitry is a software engineer with a career spanning 30+ years, from MS DOS applications programmer to system architect of e-commerce, mobile and cloud applications. He has led engagements with Fortune 100 clients Citibank, McDonalds, Bankers Trust, Deutsche Bank. He founded Dynamo Development (1996) to provide software development services to startups and middle market companies. Dmitry received an MS in Mathematics, Kiev University, Ukraine.

Sandra Muleady
Co-Founder, Chief Creative Officer
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Sandra leads TTT creative and branding strategies into high-impact visuals for print, web and digital. She has spent 30 years directing successful design projects for the financial, pharmaceutical and the arts & entertainment industries, including The Capital Group, CFA Society Los Angeles, Watson Pharmaceuticals, City of Hope, Disneyland Park and The Huntington Library, Art Collections & Botanical Gardens. Sandra received her B.F.A. in Illustration from CSU Fullerton.

Mark DiIonno
Revenue & Value Creation
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Mark manages our Revenue & Value Creation practice area and is the lead contributor to the "TTTCommunity Building Guidebook," an educational resource to help TTT stakeholders navigate digital, online marketplace solutions. He specializes in helping fleets and owner operators utilize the TTT platform to save time and money. Mark graduated with honors from The College of New Jersey with a degree in Interdisciplinary Business and Economics. His experience serving on multiple TCNJ Executive Boards, including that of Phi Kappa Psi, has honed his leadership reflex, business acumen and relationship building skills to grow and nurture the TTT Community.

Board of Directors

Derek Fitteron
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As Co-Founder and Board Treasurer of, Derek brings a broad perspective as a career strategy consultant leveraging entrepreneurial accomplishments. He has deep experience in strategic growth, M&A advisory, business process optimization. He is founder of Medical Cost Advocate. Derek's prior work includes COO BEST MFG Group; iCFO of Long Road Asset MGT and Main Street Resources, Senior manager in Arthur Andersen's Strategy services Practice. He received his B.S. from Lehigh, M.B.A. with honors from Columbia Business School.

Blake Krapf
Board Member
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As CEO of Krapf Bus Companies, Blake Krapf oversees the daily operations and strategic direction of all divisions. He is responsible for all functions including Human Resources, Safety, Finance, Maintenance, and Operations, as well as procurement, financial planning, overseeing and participating in contract negotiations, and pursuing new business initiatives. He is also a member of the organization’s Board of Directors and President of Krapf School Bus.

Under Blake’s leadership, the Krapf organization has grown significantly through acquisitions and expansion and presently has school bus operations in Northeastern and Central Pennsylvania, Virginia, and Delaware, as well as the original operation in Chester County, PA. Blake is the immediate Past President of the Pennsylvania School Bus Association and the President-Elect of the National School Transportation Association. In 2010, he was the recipient of School Bus Fleet’s prestigious Contractor of the Year Award, which recognizes a contractor who has worked at the local, state, and national levels for the betterment of school transportation. Blake has a BA in Business and Economics from Skidmore College.

Kent Tyler
Board Member
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Kent Tyler has been involved in leadership roles within the transportation industry for over 25 years and currently serves as Managing Director of KPAJ Holdings and co-founder of FireWebb, a midwest-based distributor of fire suppression systems for vehicles used in industrial and transit applications. Previously, Mr. Tyler held various executive leadership roles within REV Group (formerly Allied Specialty Vehicles and Collins Industries) beginning in 1997. He also served as President/CEO of the REV Bus & Mobility Group, a leading commercial and transit bus manufacturing organization encompassing 8 brands, 5 facilities and one of the largest distribution networks in North America from 2013-2016, President/CEO of E-One, a leading full-line fire apparatus manufacturer in North America from 2012-2013 and President of Collins Bus Corporation from 2007-2012 where under his leadership they became the largest manufacturer of Type-A school buses in North America. Throughout his career, Mr. Tyler has held numerous leadership and board roles with industry, community and business organizations. He holds a BS from Oklahoma State University and a MS from Missouri State University.

David Duke
Board Member
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David A. Duke brings 30 years of transportation experience to his position as President & CEO of National Express Corporation. He has a history of developing and implementing key initiatives which include an enterprise-wide operating platform, contract portfolio rationalization and management, customer value proposition and talent management system. David currently provides strategic direction and operational management for hundreds of customer service centers across 34 states and four Canadian provinces. Prior to NEC, he was Sr. VP of Sales for FirstGroup America. He is Chair of the National Express Giving Foundation Board of Directors, recently held a seat on the National School Transportation Association’s (NSTA) Board of Directors, and has been recognized for his service and leadership by NSTA (Golden Merit Award, Contractor of the Year) and Special Olympics Illinois (Hero Award). David holds a bachelor’s and master’s degree in business administration from the University of Florida.

Peter Rego
Board Member
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Peter Rego is Chief Commercial Officer of The Lion Electric Co. USA, an innovator of zero emission vehicles, first to market in the EV School Bus space and now focused on public transport and over-the-road commercial transportation. Pete brings over 20 years of Fortune 500 experience and is a recognized expert in new business, new market, revenue generation and expansion, high growth strategic selling, advertising and marketing strategies, talent development and contract negotiation. Previously, he was Sales Vice President/Officer of Cintas Corporation, a $5B managed service organization recognized as one of America's Most Admired Companies. In this role, Pete managed a sales organization of 500 sales professionals, with sales budgets of nearly $500M in annualized New Business. Peter holds a BA in Communications and Media Studies from Centenary.

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