Joe Kozar

Interim Chief Executive Officer

Joe previously served as iSIGN’s Chief Executive Officer from March 1, 2017 to February 22, 2021. Joe’s background is the tech field. He has been and is involved with many high-tech companies covering a broad range of solutions. His educational background is the engineering field, with his main focus being electronic design. Joe sits on several boards and is involved with venture capital investing. Joe has agreed to serve as Interim Chief Executive Officer while iSIGN conducts its search for an individual to handle the Chief Executive Officer position on a full-time basis.

Alex Romanov

Strategic Advisor to the Chief Executive Officer

Alex assumed his current role with iSIGN on August 20, 2021. Alex has served iSIGN since November 2007, in a variety of positions, including Chief Executive Officer and as a director. He is an accomplished business executive with a history of identifying opportunities and turning them into high growth and profitable enterprises. Alex has diverse experience in a variety of industries, including National Sales Manager at Motorola; Chief Executive Officer at Alpine Electronics; Founder and Chief Executive Officer of Royal Oak Marketing, with sales of $120 million annually, that was sold for $29 million and Founder and Chief Executive Officer of Spherex, that was sold for $5 million.

Bob MacBean

Chief Financial Officer

Bob is a highly respected businessman with an extensive background in creating and building successful domestic and international, public and private businesses. He has experience in many sectors, including venture capital, renewable/clean/alternative energy, environmental/cleantech products, SaaS and software development, multimedia content, and investment banking. He has developed, implemented and managed strategies balancing growth, profitability, scalability, cost control and performance. As well, he has helped raise over $45 million in early-stage capital for both public and private companies. Bob is a director and officer of Environmental Waste International Inc. (a reporting issuer on the TSXV). Bob is a Certified Management Accountant CPA, CMA and has served on iSIGN’s board since March 6, 2019.

Rod Milne


Graduated from Sheridan College in 1974 with a diploma in Business Administration, majoring in Accounting and Financial Management. Has 40 plus years of experience in financial management, in both private and public sectors, with companies ranging from start-up operations to fully developed companies. Has been iSIGN’s Controller since August 2008