David Park
CTOAI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
CTO @ Tieto | Cloud, Data & AI Transformation Leader
With over 30 years of experience in engineering, business, and product leadership, I am passionate about the convergence of business and technology. I have successfully architected and built products and companies in fintech, telecommunications, and cloud, creating new market categories by solving unique engineering challenges. As Chief Technology Officer at Tietoevry, I lead the cloud transformation and modernisation of our banking products and platform, delivering to Fortune 100 customers. I also own major vendor relationships and sponsor executive engagements. I lead the technology direction of over 1500 engineers, ensuring that we adopt agile and cloud-native practices and deliver value to our clients. My mission is to drive innovation and business growth in the rapidly evolving fintech industry.
Canadian Ski Coaches Federation
Ski Race Coach, Alpine Ski Race Coaching
January 1, 2011 – January 1, 2026
Canadian Ski Instructors' Alliance
Ski Instructor, Alpine Ski Instructing
January 1, 2010 – January 1, 2026
England Hockey
Certified Field Hockey Coach, Physical Education Teaching and Coaching
January 1, 1990 – January 1, 1993
University of Surrey
M.Eng, Electrical Engineering
January 1, 1984 – January 1, 1989
Tieto
CTO & Head of Technology, Tieto Banktech
March 1, 2026 – Present
Stockholm · Hybrid
Tieto
CTO & Head of Technology, Architecture and Platforms, Cards and Transaction Banking
November 1, 2025 – March 1, 2026
Stockholm · Hybrid
Tietoevry
Chief Technology Officer
December 1, 2019 – November 1, 2025
Stockholm, Sweden
Tieto
Chief Technology Officer ( CTO )
January 1, 2019 – December 1, 2019
Stockholm, Stockholm, Sweden
Ericsson
Head of Market Strategy & Solutions, Product Line Unified Data Management, BU Digital Services
October 1, 2016 – January 1, 2019
Ericsson
Head of Indoor Strategy and Business Development, Strategic Product Management. Business Unit Radio
January 1, 2013 – October 1, 2016
Ericsson
Head of Wi-Fi Product Management and Architecture
January 1, 2012 – January 1, 2013
BelAir Networks
Vice President System Architecture
January 1, 2011 – January 1, 2012
Ottawa, Canada
BelAir Networks
VP Product Management & Marketing/ Head of System Design & Architecture
January 1, 2002 – January 1, 2011
Ottawa, Canada
Nortel Networks
Leader, R&D & Systems Design
January 1, 1999 – January 1, 2002
Ottawa, Canada
Nortel Networks
Head of Product Management
January 1, 1997 – January 1, 1999
Ottawa, Canada
Bell Northern Research
Manager, R&D
January 1, 1993 – January 1, 1997
Ottawa, Canada
STC Technology
Principal Engineer, R&D
January 1, 1989 – January 1, 1993
Harlow, United Kingdom
Marconi Communications
Engineer
January 1, 1984 – January 1, 1989
Chelmsford, United Kingdom
Ski Coach and Ski Instructor
Canadian Ski Instructors' Alliance / Alliance des moniteurs de ski du Canada
June 23, 2026 – Present
International Bareboat Skipper Sail (24m) (ICC)
International Yacht Training Worldwide
June 23, 2026 – Present
Press, Analyst and Media Certification
Ericsson
June 23, 2026 – Present
Management Leadership Forum 1 (Training for Managers)
Nortel Networks
June 23, 2026 – Present
Swedish Manager Certification
Ericsson Software
June 23, 2026 – Present
Management Assessment Program (screening for first management position)
Nortel Networks
June 23, 2026 – Present
Cultural Fit Analysis
The candidate has a long and consistent career path within large, established technology and financial services companies, indicating a preference for structured environments. Their diverse experience across telecommunications and banking, coupled with a history of driving innovation and market leadership, suggests adaptability and a strategic mindset. The non-technical certifications (ski coaching, field hockey) indicate a well-rounded individual with leadership and coaching abilities outside of work, which could contribute positively to team culture.
Soft Skills & Operational Fit
The candidate's extensive experience in leadership, team management, strategic planning, and contract negotiation indicates strong soft skills and operational fit for a CTO role. Their history of driving major transformations and managing large organizations suggests a high capacity for strategic execution and problem-solving.