Management Team

roger white ceo

Roger Dumoulin-White, P. Eng,

President & CEO
Founded Theralase in 1995. 24+ years as a senior manager with private and public companies.
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Arkady Mandel, MD, Ph.D., D.Sc.

Chief Scientific Officer
21+ years experience as a key founder of therapeutic uses of lasers in dermatology and other areas of clinical medicine.
Kristina Hacheyv2

Kristina Hachey

17+ years of experience in finance and financing in public and private companies

Wayne Embree

VP Engineering
38+ years of experience in designing and managing design teams in the production of electronics devices.
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David W. Smith

Vice President of Global Sales
25+ years experience in medical device sales in Canada, the US and international markets. Previous senior executive sales positions with Eli Lilly, Baxter, and Philips Healthcare.
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Elizabeth Angelevski B.Sc., D.C.

Director of Clinical Education and Training & Chiropractor
Alex Knausv2

Alex Knaus, P.Eng.

Director of Production & Service
30+ years of management experience in product development, supply chain and manufacturing in medical devices, automation and automotive industries.

Crystel Figaro

Director of Marketing
15+ years experience in Marketing, primarily in the software and technology industry.

Board of Directors

roger white ceo

Roger Dumoulin-White

Company's founder, President & CEO with previous senior management experience with an international automotive manufacturer

Randy Bruder

Owner and operator of a wholesale / retail food processing operation for over 30 years
Matthew PerratonV2

Mathew Perraton

Brings over 13 years of financial experience, most recently as a Financial Planner for TD Waterhouse. Prior to his current position, Mr. Perraton held progressively higher positions with BMO Nesbitt…
Guy Andersonv2

Guy Anderson

16+ years of financial experience, currently providing service to Aligned Capital Partners. Prior financial expertise provided to Investment Planning Counsel.

Scientific & Medical Advisors

James Andrews v2

James Andrews MD (ASMI)

American Sports Medicine Institute Chair and Medical Director, Founder and Orthopedic Surgeon.
Dr Jreffery Dugasv2

Dr. Jeffrey Dugas

American Academy of Orthopedic Surgeons, ASMI, International Cartilage Repair Society
Dr Kevin Wilkv2

Dr. Kevin Wilk

American Physical Therapy Association, ASMI
Dr Lyle Cainv2

Dr. Lyle Cain

American Orthopaedic Society for Sports Medicine, ASMI, ICRS
Michael JewettMDv2

Michael Jewett MD

Professor of Surgery (Urology) at Univ. of Toronto, Surgical Oncology at Princess Margaret Cancer Centre
Lothar LilgePHD v2

Lothar Lilge PhD

Scientific Principal Investigator
Professor in the Department of Medical Biophysics at the University of Toronto, Senior Scientist Ontario Cancer Institute, Princess Margaret Cancer Center

Ashish M. Kamat

Dr Kamat is an internationally recognized expert in urologic oncology and an authority in the management of urologic cancers.
Michael A Odonnelv2

Dr. Michael A. O’Donnell

MD, Professor of Urology, University of Iowa
Dr. O’Donnell’s basic and clinical research has a long history of focusing on bladder immunology and bladder cancer immunotherapy
Brian C Wilson PHD v2

Brian C. Wilson, Ph.D

Dr. Wilson is a Senior Scientist and Head of the Applied Biophotonics group at Princess Margaret Cancer Centre, University Health Network and Professor in the Department of Medical Biophysics at…

Theralase Staff

Alex Peplow-squ

Alex Peplow

Alex Udvar v2

Alex Udvar

Customer Service
Caroline Teng

Caroline Teng

Quality Control

Elena Bobotan

Sr. Graphic Designer & Website Content Admin

Gopy Suppiah


Isaac Jourard

JackLin v2

Jack Lin

Senior Digital Engineer
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Lucy Luan

Senior Accountant
Manjunatha Munegowdav2

Manjunatha Munegowda DVM, MS, PhD

Research Scientist
Cancer Therapy- Immunotherapy
Mark Roufaiel

Mark Roufaiel PhD

Research Scientist
Immunolgy & Cardiovascular Biology

Marla Samuel

Inside Sales Representative
Mike Mikati v2

Mike Mikati

Event Coordinator
Nick Tang v2

Nick Tang

Intermediate Accountant
Patricia v2a

Patricia Manning

Receptionist/ Administrative Assistant

Pavel Kaspler, PhD

Research Scientist

Qing Zhang

Senior Design Engineer

Rick Levine

Multimedia Specialist
Savo Lazicv2

Savo Lazic, PhD

Research Scientist

Sharon Opaski

Inside Sales Representative

Theralase Practice Consultants


Kyle Shantz

National Sales Manager -Theralase Canada

Gary Kazimer

Practice Consultant Canada: SK, AB, BC
Jim Tyrrell Pic v2

Jim Tyrrell

Practice Consultant USA: Great Lakes Region

Lyman Fisk

Practice Consultant USA: South-West Region
Jacques Chuisse v2a

Jacques Chuisse

Practice Consultant Canada: Quebec , Atlantic Canada
nathan loder-squ

Nathan Loder

Practice Consultant Canada: Southwestern Ontario
javed maharajh-squ

Javed Maharajh

Practice Consultant Canada: GTA Toronto/Central ON

John L. Choquer

Practice Consultant USA: Northwestern States
Andrew Love

Andrew Love

Practice Consultant Canada: North and Eastern Ontario & Manitoba