combine decades of experience from both the client side and the larger
consultancies. Our management team works directly with our clients in project
fulfillment, playing key roles in the delivery of all of our client services.
This unique mix of experience allows Trecata to deliver professional services
with the client's best interest at heart. And our commitment to your success
ensures that you always benefit from our extensive experience.
Martin Hatanaka, Managing Director
Martin has over 20 years of consulting and IT experience, specializing in the management and
profitable growth of professional services organizations. He has extensive experience with large
ERP and IT implementation projects and business transformation projects within finance, supply
chain, manufacturing, billing & collections, human resources and self service applications.
Prior to Trecata, Martin has held numerous leadership roles with a variety of professional
services organizations. Martin holds an Industrial Engineering and Finance degree from the
University of Toronto.
David Kealey, Managing Director
David brings over 23 years of experience successfully delivering Oracle
solutions globally. As Managing Director, David is responsible for the delivery
of the Oracle e-Business suite, and building strong alliances to deliver total
enterprise solutions to clients. Prior to Trecata, David was CTO at NRX Global,
a provider of Asset Management software. He has also held senior positions with
PwC (now IBM) and Oracle. David holds a Computer Programming and
Analysis Diploma from Seneca College.
Campbell J. Mattear, Managing Director
Cam brings over 18 years of international experience in the implementation and upgrade of Oracle Applications and related technologies.
He possesses extensive experience in the design, implementation and support of financial and cost management
systems, as well as expertise in software selection and evaluation the development of IT systems strategies,
and business systems analysis, design and development. Prior to Trecata, Cam held important roles in the PwC
(now IBM) Oracle practice, NCR and AT&T. He holds a Commerce degree from Queen’s University.
Rick Oppitz, Managing Director
Rick brings over 15 years of technical consulting experience focused on delivering ERP implementation, upgrade and
maintenance projects. An experienced solution architect, Rick is sought after by clients to support the
implementation of finance, supply chain, manufacturing, customer relationship management, human resources
and self service applications. Prior to Trecata, he held management positions with PwC (now IBM). Rick holds
a Mechanical Engineering degree from the University of Manitoba and Aerospace Engineering degree from the
University of Toronto.