Mark Downing | 道馬克
Search and digital strategy leader with decades of experience across Dell, eBay and IBM—focused on how brands are discovered through search engines, AI answer engines and emerging agentic interfaces.
SEO, AI Search & Answer Engines
Marketplaces & eCommerce
Sinologist
+ armchair anthropologist, eschatologist & cosmologist
Based in Toronto
Expertise
SEO
Recognized thought leader:
Industry speaker
- TFM&A Beijing: eCommerce Panel (2011)
- SES Shanghai:
- Keynote (2012)
- Omnichannel eCommerce (2013)
- SES Toronto: International SEO (2013)
- DigiMarCon Canada: C-Suite Benchmarking & China as an eCommerce Vanguard (2024)
Awards
- Dell departmental “Game Changer Award” (2024) for developing novel executive competitive market-share benchmarking reports
- Conductor’s 2024 Searchie Award for “Best Global SEO”
- Several Dell departmental “Silver” awards, including one for developing a company-wide SEO certification program (2015)
GenAI & LLM Answer Engines
I have followed machine learning and artificial intelligence since graduate school, when I asked Professor Geoffrey Hinton—the “Godfather of AI” and now a Nobel laureate—for help with a paper.
Few people remember that Yandex announced the use of machine learning in its ranking algorithm in 2009. I do. Google publicly introduced RankBrain six years later, in 2015. I’m closely watching the evolution of search, discovery and AI agents.
eCommerce
Beyond professional work experience, I have been selling stuff online since 1999
Strategy & Consulting
Strategy and consulting experience at IBM and a boutique consulting firm
Work Experience
Dell
SEO Management
Deep global experience in eCommerce & SEO
I spent most of this time in China, supporting the Asia-Pacific region
eBay
Marketplace Management
Grew eBay’s major collectibles categories, partnering with Crown corporations, major museums, leading trade shows and top auctioneers
IBM
Web Consulting
Developed web strategies and conducted competitive and usability assessments. Analyzed emerging industry marketplaces for the Watson Research Center and researched site-search options for retailer HBC
Technology Solutions Canada
Boutique IT Consulting
Performed business case and cost-benefit analyses to integrate voice recognition systems into Big Banks & Big Rail
General Motors
MBA Internship
Designed the logic that matched vehicle service requirements with appropriately certified GM technicians, generating millions of dollars in annual warranty-repair savings
Vicarb Inc.
Applications Engineer
Designed industrial heat exchangers for major clients such as Imperial Oil, Magna, GM & Chrysler
Education
M.B.A.
University of Toronto & HKUST
Rotman School of Management
+ Generative AI for Business: Driving Growth and Competitive Advantage
Ongoing university affiliation:
Regularly attend engineering & business school events, seminars, networking sessions, book launches & debates about management, politics, AI, science & economics.
Member of the Creative Destruction Lab’s Reading Group, currently focused on keeping AI human
Languages
Passions
Astronomy
Member of the Royal Astronomical Society of Canada
Board member of Space Place Canada, working to bring a world-class planetarium back to Toronto
Telescope enthusiast
MMA Training
Averaging eight hours per week of Muay Thai, BJJ and weight training with personal coaching
Personal best bench press: 378 lb (2026)
Scuba Diving
PADI Advanced Open Water Diver
PADI Enriched Air Diver (Nitrox)
Memorable dives:
- Dahab (during aftershocks of a Mag. 6.1 earthquake)
- Koh Tao
- Ambergris Caye’s Blue Hole
- North Malé Atoll
- Roatán
- Boracay
Anthropological & Palaeoanthropological Highlights
Jane Goodall
Had a chat in Beijing
Gombe Chimpanzees
Met the descendants of the chimpanzees Goodall had named instead of numbered
Oldupai Gorge
“The Cradle of Humankind”
Dian Fossey
Mountain Gorillas
Learning Obsessions
Magazine Subscriptions
- L’actualité
- Archaeology
- BBC Music Magazine
- Diver
- The Economist
- Foreign Affairs
- Opera Canada
- Scientific American
- Scuba Diver
- Sky & Telescope
- World Archaeology
Performance Subscriptions
Canadian Opera Company
Toronto Symphony Orchestra
Professor-led Wondrium Courses
Several dozen courses:
- Astronomy
- Astrophysics
- Biochemistry
- Cosmology
- Geology
- Gross Anatomy
- Meteorology
- Modern Electronics
- Molecular Biology
- Multivariable Calculus
- Opera
- Palaeontology
- Physics (Classical, Quantum & Nuclear)
- Radio Astronomy
University Lecture Series
Human Behavioral Biology
Professor Robert Sapolsky
Cosmology
Professor Leonard Susskind
Virology
Professor Vincent Racaniello
Hospitality & Culinary Arts
Culinary Arts Certificate from George Brown College
Completed 24 additional continuing education courses
Highlights:
- Advanced French
- Japanese
- BBQ Style
- WSET 1 Beer
- WSET 3 Wines
Additional Coursera courses in machine learning, prompt engineering and Power BI
Where I’ve Lived
I’ve visited 66 countries and spent extended periods in these locations:
Dalian > China
#manchuria
I lived in northeast China for quite a while and learned Mandarin Chinese.
Toronto > Canada
#tkaronto
My hometown, now the fourth largest city in North America. Atop the Laurentian Craton.
Carthage > Tunisia
#punicports
While at the University of Toronto, I was invited by the celebrated archaeometry pioneer Prof. Ursula Franklin to assist Prof. Vanda Vitali with a UNESCO project to preserve Punic, Roman and Vandal metal artefacts at the Carthage National Museum. I also supplemented my French studies with introductory Maghrebi Arabic.
Grenoble > France
#capitalofthealps
I spent a summer on exchange, living with a family to improve my French.
Hong Kong SAR > China
#hkust
Spent a semester on exchange at the Hong Kong University of Science and Technology MBA program, where I also studied Cantonese. I mastered only six of its nine—or so—tones.
Contact
Interested in search strategy, AI discovery, eCommerce or speaking opportunities?
ineffable@markdowning.com