Our people - Your self serve team
Although the system we offer you is a self serve, the support the Denneboom team will give you is completely full service.

This is your self serve team:

Jack Denneboom
President
416.486.1508 x101
jboom@denneboom.com

Jack has his name on the door, literally. Which is only right because it was due to Jack’s vision, drive and entrepreneurship that Denneboom went from being a great last name to the leading name in media planning and buying. Since 1988 Jack has led this company to great success and since 1988 he has served his clients well.

Prior to founding Denneboom, Jack was Vice President of National Sales for Cantel (now Rogers Wireless) and spent 10 years at Union Carbide. There he championed at the global level the Linde branding program. A good piece of branding that; when Linde changed its name to Praxair in 1996, they sold the Linde brand name for US $60 million.

Jack is a graduate of Sir George Williams University (now Concordia) and is exceptionally active outside of Denneboom working hours. He chairs the Toronto Zoo’s Marketing Committee; sat on the Toronto Zoo Foundation Board for six years; was president of the Amadeus Ensemble and was volunteer of the year for the Canadian Opera Company. Jack shares his knowledge of all things marketing as a regular on CP24.

Cathy Brack
Controller
416.486.1508 x105
cbrack@denneboom.com

Cathy has been managing financial control systems since 1994, beginning her career as assistant controller in the automotive retail industry. Her expertise is continually improving financial and auditing processes. Cathy has an MBA (finance and accounting) from York University’s Schulich School of Business.

Leslie Krueger
Vice President, Marketing
416.486.1508 x 109
lkrueger@denneboom.com

Not many can claim to have had a career that has brought joy to the country’s children. Leslie can. That’s because in addition to her extensive experience in the agency world, Leslie worked many years client side as Vice President, Marketing at TELETOON. There she was responsible for the leadership of the Sales Promotion, Interactive (teletoon.com), Advertising and Creative departments (TELETOON Studios). Leslie spearheaded the repositioning research and award winning rebranding of all the network properties. She also led the marketing team to launch TELETOON Retro, one of the most successful digital channel launches in Canadian broadcast history.

Leslie’s deep passion for advertising and the media world developed during her agency life, where she was Vice President, Group Media Director at BBDO/OMD. There she led strategic media programs for clients such as FedEx, Campbell Soup and Bell Canada. She is a graduate from the University of Waterloo and an active volunteer in community sports and charity fundraising.

Barry Singer
Vice President Corporate Services
647.291.0718
bsinger@denneboom.com

Barry brings over twenty years of comprehensive expertise in the areas of talent management, business development, legal and administration. He is a graduate of McGill University and holds a BA in psychology, as well as degrees in Civil and Common Law.

Igal Volach
Senior Vice President,Operations, IT & Web Development
416.486.1508 x102
ivolach@denneboom.com

Igal brings over twenty five years of management experience in organizations such as ATI, DSC and Teknion. At Denneboom, his role includes constantly improving efficiencies and work processes through the use of existing and emerging technologies. Prior to joining the business community, his military experience saw him piloting helicopters and Skyhawk A4 fighter jets. He earned his BA in Economics & Statistics at Haifa University and his MBA at the Rotman Business School. Igal is a University of Toronto, Rotman MBA IMC board member.