Leadership Team
The Liptak Group
Nubuild is part of the Liptak Group of Companies, a Canadian platform spanning construction, real estate, land development, and technology.
OakWood is a fourth-generation, family-run business with decades of experience designing and building high-performance buildings, custom homes, and renovations.
Nubuild extends that platform upstream, focused on industrial-scale, AI-enabled volumetric manufacturing infrastructure.
Nubuild proudly joins the Liptak Group of businesses
Nubuild Leadership Team
John Liptak
President & CEO
Visionary entrepreneur with 40+ years of experience in construction, property development and technology
CEO of OakWood, one of Ontario’s leading residential and commercial design and build companies
Founder and CEO of 123worx, a cloud-based platform for the construction industry
Patricia Liptak-Satov
Chief Operating Officer
10+ years in Senior Leadership roles with the Liptak Group of Companies
Innovation leader introducing new processes and technologies at OakWood to drive business efficiencies and ensure a responsive, customer-centric company
Degrees in Law and Business
Angela Mallon
Chief Financial Officer
CFO of OakWood and Secretary-Treasurer of the Liptak Group of Companies, including Nubuild, OakWood, 123worx, and Ottawa Land Bank.
20+ years of progressive financial experience in the construction industry
CPA with Honours Commerce Degree
Dan Lavigne
Head of Product Development and Sales
Senior residential designer with 23+ years, rooted in three generations of carpentry expertise.
Award-winning designer behind hundreds of custom, multi-unit, and modular-ready residential projects.
Leads Nubuild’s modular housing designs, uniting performance, constructability, and craftsmanship at scale.
Nubuild Executive Advisors
Nubuild has engaged executive advisors to support production strategy, automation, and factory launch planning across the volumetric manufacturing lifecycle, from concept and design through production, delivery, and downstream assembly support.
Ola Magnusson
Executive Advisor
Production Manager at Lindbäcks Super Modular Factory
Co-founder of Takt Time Modular consulting on designing, building, and launching advanced manufacturing facilities.
Experienced leader in the construction of larger-scale manufacturing facilities.
Hansbert Ott
Executive Advisor
30+ years of experience in production flow, mechanization, and automation in prefabrication
One of Europe’s leading experts in advanced manufacturing
Original owner and managing director of WEINMANN, now part of HOMAG – an industry leader in the global market for advanced production equipment and innovative manufacturing facilities
Florian Hauswirth
Project Consultant, SCHULER Consulting
Senior Project Manager on major projects
Expert in conceptual design of production strategies and planning production sites
Martin Kintscher
Project Consultant, SCHULER Consulting
Leader of Schuler Consulting America
Vast industry experience in production development and build of new manufacturing production facilities
Alexander Runge
Project Consultant, SCHULER Consulting
Expert in automation processes and production development in the timber industry
Specialist in developing production flows and complete factory planning
Bharat Rudra
Vice President, 123worx & Software Development
30+ years experience in leadership roles in high-tech and International Science and Partnerships.
Co-founder and current Chair of TiE Ottawa
Recipient of the Order of Ottawa in 2020 for contributions to entrepreneurship