Team

Our foundation rests on over 40 years of hands-on experience navigating tumultuous times in both the public and private sectors. We've built campaigns, organizations, businesses, and partnerships that drive lasting changes and outcomes.

Arthur is a Partner at Nexus Strategic Consultants, where he helps companies scale, innovate, and thrive. He blends a passion for innovation with international business expertise to empower clients to navigate complex regulatory and geopolitical landscapes and seize growth opportunities.

Arthur Lam on LinkedIn

Founding Partner

Brett Thalmann is a founding partner of Nexus Strategic Consultants with over 20 years of experience as a leading political advisor, strategist, and community organizer in Canada. He brings over seven years of experience in the Prime Minister's Office in his senior leadership role as Executive Director of Planning, Administration and People, where he oversaw several key teams, including Research and Advertising, Strategic Planning, Appointments and Human Resources.

Brett Thalmann on LinkedIn

Founding Partner
Consultant

Geordie Summers-Lubar is a Consultant at Nexus Strategic Consultants. He brings 5 years experience working on policy, communications and operations in the offices of various federal ministers, including the Minister of Agriculture and Agri-Food, the Minister of Natural Resources and the Associate Minister of Finance.

Geordie Summers-Lubar on LinkedIn

Lhori Webster has built her career in policy, politics, and community organizing. A former Policy Advisor to the Rt. Hon. Justin Trudeau, and the Hon. Patty Hajdu on Canada’s COVID-19 Response and Recovery, then serving as Director of Policy and Labour Relations for the Minister of Labour where she directly worked on changes to the Canada Labour Code, and federal workplace strikes and lockouts, Lhori has grown comfortable navigating complex policy challenges and government agendas during times of crisis.

Lhori Webster on LinkedIn

Expert Advisor

Zack Hunter is an analyst at Nexus Strategic Consultants, working on research projects and honing his skills in public policy and consulting.

Zack Hunter on LinkedIn

Analyst

The Nexus Approach

We take a different approach to government engagement for our clients, combining unparalleled political insights with deep industry expertise. We aim to help clients generate tangible outcomes.Take time to understand each client's unique needs and organizational goals.

Our philosophy is based on our experience delivering public policy changes while in government - that success only comes to organizations that combine both political insights with industry expertise. This enables us to:

  • Create solutions for C-suite challenges by understanding private sector needs and finding alignment with public interests

  • Build powerful coalitions that transform ambitious goals into achievable outcomes

  • Provide clients with a complete toolkit – the relationships, roadmaps, and resources needed for success

Our Experts

Success in government relations takes more than understanding politics—it takes people who know your sector inside and out.

Our network of external advisors includes former government officials, regulatory experts, industry leaders, and advocacy veterans. They’ve drafted policy, shaped regulation, led negotiations, and built coalitions—in-the-field experience our clients draw on to solve problems and seize opportunities.

  • A smiling man with short brown hair and a beard, wearing a dark blazer over a checkered shirt, against a plain white background.

    Alex Kohut

    Public Opinion Polling, Advertising

  • André Andreolli Capaldi, expert at Nexus Strategic Consultants

    André Andreolli Capaldi

    Fund Development, Stakeholder Relations, Not-for-Profits, Strategic Partnerships

  • Calla Lee, expert at Nexus Strategic Consultants

    Calla Lee

    Design, Marketing, Not-for-Profits

  • Daniela Hampton-Davies, expert at Nexus Strategic Consultants

    Daniela Hampton-Davies

    Capital Markets, Executive Coaching, Board Governance

  • Darrell Dean, expert at Nexus Strategic Consultants

    Darrell Dean

    Creative Communications, Advertising, Digital 

  • A smiling elderly man with gray hair and glasses, wearing a light gray collared shirt against a plain light gray background.

    David Wynne

    International Business Development and Venture Capital

  • Kevin Walton, expert at Nexus Strategic Consultants

    Kevin Walton

    Financial Services, FinTech, Strategy

  • Kirsten Gallacher-Paquette, expert at Nexus Strategic Consultants

    Kirsten Gallacher-Paquette

    Human Resources, Fractional Executives, Workplace Resilience

  • Headshot of a woman with short blonde hair, hazel eyes, wearing gold hoop earrings and a dark blazer, smiling against a black background.

    Laurel Ostfield

    Data Intelligence, Reputation Management

  • Headshot of a woman with shoulder-length light brown hair, wearing a black blazer and smiling against a gray background.

    Mélanie Gagné

    AML and Fraud Management

  • Samantha Cheung, expert at Nexus Strategic Consultants

    Samantha Cheung

    Investor Relations, Capital Markets, Financial Services

  • A woman with dark hair and glasses smiling and leaning against a brick wall.

    Sumi Shanmuganathan

    Marketing & Communications

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