News & Media

The latest news from Quarry and the world of Cryptocurrency

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  • Ethereum to launch “Zhejiang” public withdrawal testnet on Feb. 1 31 January 2023
    The “Zhejiang” public withdrawal testnet will then be followed by the Shanghai testnet. This is the first major upgrade since the Merge upgrade. The “Zhejiang” allows tools to test how to collect and display ETH withdrawal information. Ethereum Foundation developer Parithosh Jayanthi has confirmed via a Twitter post that the “Zhejiang” public testnet will be […]
    Charles Thuo
  • Tesla lost $140 million on its Bitcoin in 2022 31 January 2023
    Tesla recorded gains of $64 million and impairment loss of $204 million. The company has revealed it sold 75% of its Bitcoin holdings, and held BTC worth about $184 million as of 31 December 2022. The electric vehicle maker bought Bitcoin worth $1.5 billion in 2021. Tesla has revealed that the company sold most of […]
    Benson Toti
  • 500K USDD up for grabs as Huobi and Tron launch Grand Hackathon Season 4 31 January 2023
    The new HackaTron has introduced two new tracks dedicated to returning participants and another for eco-friendly blockchain incentives. Participants will be able to submit submissions starting from February 1. Winners will share $500,000 in USDD. Tron blockchain and Huobi crypto exchange have announced the fourth HackaTron that will be opening on February 1. This year’s […]
    Charles Thuo
  • Cardano Price Prediction Looks Grim While Metacade Set To Moon 31 January 2023
    Blockchain technology is disrupting a variety of global industries through its unique ability to democratize internet ownership. Whether in crypto gaming, digital artwork, supply chain management, or cross-border finance, blockchain technology is delivering more transparency and greater control for individuals while they use online services. Crypto investors can expect major gains over the coming years, […]
    Alice Davies
  • These 5 Long-term Crypto Projects Will Boom in 2023 31 January 2023
    It’s no secret that crypto markets have struggled to weather the storm of 2022, with FTX, the latest big-name crypto company to go bankrupt, and the broader global economic conditions contributing to the current bear market conditions. Knowing where to put their money safely and with the promise of returns is equally challenging for investors. […]
    Alice Davies

Micah Whittaker

Mining & Facility Supervisor

A Sumter County native, Micah studied Political Science at Georgia Southwestern State University and served for seven years in the Georgia Army National Guard as a Sergeant and Crew Chief aboard the UH-60L Blackhawk helicopter. After being honorably discharged from the Army, Micah began to cultivate his passion for Cryptocurrency.  Having successfully completed his ASIC Miner Repair Technician Certification, he is now pursuing his Bitcoin Certified Professional designation.  Micah’s exceptional work ethic and attention to detail have garnered him a crucial and valuable member of Team Quarry.

Tracey Demarest

Director of U.S. Operations

Tracey brings over 25 years of corporate management and operations experience to her role with Quarry.  Tracey’s degree in Information Technology compliments her extensive background in private and non-profit leadership and has resulted in her proven ability to strategically and successfully drive corporate initiatives.  A lifelong learner, she holds several financial services licenses in addition to her Blockchain Council – Certified Cryptocurrency Auditor designation.  A problem solving, goal oriented professional, Tracey is well suited to spearhead Quarry’s U.S. Operations.

David Lee


David is a seasoned engineer & entrepreneur with expertise in technology infrastructure. With over 20 years of industry experience. David has enabled clients and partners to innovate critical IT infrastructure and deploy solutions across multiple industries. David has collaborated with Fortune 500 companies to set enterprise strategy, modernize applications and build, run and maintain IT environments. David is a licensed Professional Engineer of Ontario with a Masters of Engineering, and Co-Founder of IT PRO CANADA and other venture companies.

Captin Sabapathy

Chief Executive Officer

An expert at fulfilling any business requirements into technical solutions architecture, Captin is widely recognized for his innovative approach to design, implementation and management of Information Technology products and services. He has been instrumental in designing and building technology platforms for multiple Fortune 500 companies across the globe. His expertise in the modeling of large-scale systems enable his clients to rapidly adopt new technology solutions. Captin is the Co-Founder of IT PRO CANADA and other venture companies. 

Michelle Demarest

Chief Operating Officer

A highly skilled Program and Project Management professional collaborating with companies across Canada and the United States, Michelle utilizes her 20+ years of technical knowledge along with strategic insights, to create and deliver enhanced integration and automation for large-scale technology startups.  Renowned for her ability to successfully manage complex projects, Michelle has a certification in Cryptocurrency from MIT, as well as certifications in Project Management (PMP), Six Sigma, Certified Bitcoin Professional (CBP) and is one of only 6000 Certified Information Security Professionals (CISSP) in Canada.

Dave Raymond

Executive Chairman

Dave is the President of Erinwood Ford Mississauga, Canada where his day-to-day responsibilities include managing over 100 employees, implementing processes to maintain award winning customer satisfaction, excellent employee moral and deploying new technologies to grow profit. Dave is also active in many other companies with a wide-ranging focus.  Mr. Raymond’s philanthropic work also includes as many as 15 charities including being a sponsor of the Erindale Collegiate and the Character Counts Award, Salvation Army’s Toy Mountain and Board Member of St. Joe’s Hospital.

David Campbell

Financial Advisor

David Campbell is an experienced financial executive and Financial Advisor to Quarry Dynamics.  David has significant experience as CFO for many private and public technology companies over the last 30 years, including taking 3 companies public as CFO and doing numerous acquisitions, divestitures, debt and equity raises.   David earned his CFA designation in 1996 and started his career as a venture investor for a C$800 million fund.  He currently spends most of this time as President of Hammond Paper Company, a paperboard distribution and converting company he acquired in 2017. 

Patrick Forbes


Patrick Forbes has decades of experience as an entrepreneur in areas ranging from construction and property development to software development and telecommunications.  Mr. Forbes’ business experience includes executive level management, finance, administration, sales, product research, operations, strategic and tactical & operations planning, logistics and deployment.  Pat is the former Chief Executive Officer of Trade 360 Corporation, a privately held Ontario corporation and has been the President and the Chairman of the Board of additional Ontario private and public companies.

Mark Fletcher

Corporate Legal Counsel

Mark Fletcher, J.D. acts as consulting Senior Corporate Counsel to Quarry Dynamics Inc.  Mark has many years’ experience at the nexus of business, law, and finance with emphases on corporate governance, capital markets, corporate finance, and mergers and acquisitions.  In addition to many years in private practice, his experience includes:  serving as General Counsel to public and private corporations; serving on the Boards of Directors of public and private corporations; and, serving as Chief Executive Officer of a publicly-traded biotechnology corporation.