OUR PEOPLE
We believe that thriving people power thriving businesses.
Good work comes from people who like working together. Meet the team, and see what we stand for.
SEARCH FOR A TEAM MEMBER
ALYSON NEIL
Partner + Chief Operating Officer
CPA, CA, CPA (NY)
As Chief Operating Officer, Alyson leads the operations that keep the whole firm running.
She shapes the systems and standards behind Davidson’s growth across its Vancouver and Calgary offices, so the firm’s teams can stay focused on their clients.
She brings a rare dual perspective to the role. Alyson joined Davidson in 2002 and built her career in public company audit before taking on leadership of firm operations, so she understands both what clients need and how to deliver it consistently. She advises on technology, healthcare, and other fast-moving sectors, bringing structure and calm to environments where a lot is changing at once.
Clients and colleagues value her precision and her composure under pressure. Alyson is known for setting a clear path through complexity and for a leadership style that puts people first, investing real time in developing the teams around her.
CARMEN NEWNHAM
Partner, Public Company Audit
CPA, CA, CPA (WA)
When an audit calls for an independent second opinion, Carmen is who the firm calls.
She helps public companies get audits right in complex, fast-moving reporting environments, advising clients across technology, mining, manufacturing, and agriculture.
Much of her work involves the toughest technical calls. Carmen frequently serves as the Engagement Quality Control Review partner, providing the independent oversight that public company audits depend on, including on digital asset and technology files where the standards are still taking shape.
Her hallmark is balance. Carmen pairs real technical depth with a practical, solutions-oriented mindset, surfacing issues early and working through them collaboratively so nothing derails at the finish line.
Colleagues rely on her as a technical resource across the practice. When she is off the clock, she is usually on a bike, a tennis court, or a squash court, or playing with her two children.
SERVICES
Public Company AuditReview + Compilation
INDUSTRIES
Mining, Oil + GasBiotech + Healthcare
Natural Resources
Digital Assets + DeFi
JAMIE NGUYEN
Partner, Canadian Tax
CPA, CA
Jamie gives owner-managed businesses strategies they can actually act on.
He works closely with clients to make sense of their tax position and set a clear path forward, specializing in Canadian corporate and personal taxation along with inbound tax planning and compliance.
His sector experience spans technology, finance, retail, real estate, and manufacturing. Jamie has completed the CA Program, the Tax In-Depth Program, and the In-Depth Tax Course covering income tax and GST, giving him a strong technical foundation.
He holds a Bachelor of Commerce in Accounting from Simon Fraser University and is a CPA, CA.
Ask him about fish aquariums, basketball, or hockey, and you will meet the enthusiast behind the tax partner.
SERVICES
Review + CompilationCanadian Corporate
Personal
Estate + Trust
Indirect (GST/PST)
Business Advisory + Consulting
Succession + Estate Planning
CRA Representation
Bookkeeping
QuickBooks / Cloud Accounting
Payroll
Financial Statement Prep
INDUSTRIES
Technology + GamingProfessional Services
Real Estate + Construction
Manufacturing + Distribution
Financial Services
Retail + Consumer
Hospitality, Food + Beverage
Entertainment + Media
Transportation + Logistics
Digital Assets + DeFi
VINCENT NGUYEN
Manager, IT Applications
Vincent is all about helping people across Davidson work easier, faster, and better, while keeping data secure.
He’s been a key contributor and driver behind projects like the LMS, CCH iFirm, and the Copilot rollout. Systems-minded and pragmatic, he sees how Davidson’s platforms connect, and he’ll happily show you how to get more from tools you already have before anyone buys something new. Got an idea? Bring it to Vincent and he’ll help make it real. Off the clock, you might find him planning his next trip to Japan.
NYARADZO NHUBU
Manager, Audit
CPA
Nyaradzo helps public companies across retail, crypto, and cannabis navigate their audits.
She brings audit experience from more than one firm and a thorough, dependable approach to each engagement, and clients rely on her to keep reporting clear and on track. Music is a joyful part of her life too, and she can often be found singing in her church choir.
SERVICES
Public Company AuditIPO + Going Public
QuickBooks / Cloud Accounting
Financial Statement Prep
INDUSTRIES
CannabisBiotech + Healthcare
Retail + Consumer
Manufacturing + Distribution
Digital Assets + DeFi
LEAH O’REILLY
Accounting Technician
Leah is part of Davidson’s Finance team, working closely with partners, colleagues, and clients.
Her role includes accounts receivable, reporting, system updates, and providing support with a variety of Finance-related queries. Detail-oriented and approachable, Leah keeps things practical and is always happy to help. Outside of work, she enjoys spending time with friends and being outdoors, from hiking and camping in the summer to snowboarding in the winter.
JASMINE O’SULLIVAN
Receptionist + Administrative Professional
Jasmine keeps the firm running smoothly, supporting our audit and tax teams, clients and anyone who needs a helping hand.
She enjoys being the go-to person, problem-solving and supporting the behind-the-scenes operations that keep things moving. Known for her grit, positivity and curiosity, Jasmine loves that every day brings something different. Outside of work, she enjoys travelling, exploring new cultures, hiking, and making the most of Vancouver’s city and beach life.
ELIZABETH OFFIN
Manager, Operations
CPA, CA
SERVICES
PersonalQuickBooks / Cloud Accounting
Bookkeeping
Payroll
CRA Representation
INDUSTRIES
Financial ServicesProfessional Services
GREG PAPAGEORGIOU
Manager, Audit
CPA
Greg helps emerging and established companies navigate regulatory complexity with confidence.
He delivers audit and assurance services to clients in cannabis, technology, software and gaming, and mining, oil and gas. Greg brings a thoughtful, analytical approach and a focus on evolving reporting standards. Clients value his reliable, well-reasoned guidance and the strong relationships he builds.
SERVICES
Canadian CorporatePersonal
CRA Representation
Bookkeeping
Financial Statement Prep
INDUSTRIES
Real Estate + ConstructionGLENN PARCHOMCHUK
Partner, Public Company Audit
CPA, CA, CPA (NV)
Glenn helps companies feel at home on both sides of the Canada-US border.
A registered CPA in Nevada as well as a CPA, CA in Canada, he leads the firm’s US business operations and brings cross-border audit expertise to public company clients.
He is also actively involved in several firm committees, contributing to Davidson’s growth and success beyond his client work. Clients value his reputation for quality and responsiveness, reflected in relationships that have held for many years.
Originally from the rural Okanagan, Glenn combines small-town roots with a big-city mindset, and recently relocated his family to Vancouver to give his two teenage sons, keen soccer players and musicians, greater opportunities.
He spends his own free time playing soccer, skiing, and travelling with his family.
SERVICES
Public Company AuditPrivate Company Audit
IPO + Going Public
Review + Compilation
INDUSTRIES
Mining, Oil + GasBiotech + Healthcare
Renewable Energy
Natural Resources
TOM PROTHEROE
Partner, Public Company Audit
CPA
Tom is at the table for his clients’ biggest moments, from IPOs to reverse takeovers.
His audit expertise covers mergers and acquisitions, reverse takeovers, and initial public offerings, the transactions where getting the reporting right matters most.
He has built specialized knowledge across the technology and cannabis sectors, with a strong grounding in mining and resources. Tom is highly involved in the public company audit space, and clients value the practical strategic insight and technical guidance he brings at every stage of the audit and regulatory process.
He holds a Bachelor of Business Administration in Accounting and a Diploma in Business Management from KPU, and is a CPA.
A devoted foodie and fitness enthusiast, Tom cooks, swims, cycles, runs, and rarely turns down the chance to travel somewhere new.
SERVICES
Public Company AuditIPO + Going Public
INDUSTRIES
Mining, Oil + GasTechnology + Gaming
Cannabis
Manufacturing + Distribution
Biotech + Healthcare
KELLY PROVENZANO
Manager, Audit Quality + Risk Management
CPA, CIA
Kelly helps Davidson’s teams deliver quality work on every single engagement.
A manager on the Quality Control team, she began her career in private company audit at a Big Four firm before moving into public company audit at Davidson. That experience across both worlds grounds her current role. Kelly is dedicated to fostering an environment where quality always comes first.
SERVICES
Public Company AuditGrow with people who raise the bar.
Great people work here. If that sounds like you, we’d love to meet you.