SAK's executive team
SAK’s proficiency encompasses a variety of areas including new real estate projects, pioneering business ideas, operational analysis, and pharmaceutical sales. Our executive team is dynamic, committed and equipped with extensive experience in entrepreneurship, expertise and resources to unlock your potential and realize your objectives.
Bryan R. Pereyo
Founder/Chief Executive Officer
Bryan Pereyo believes integrity is the foundation of any successful business and personal relationship. He is the founder of Sales Antidote and its current CEO. Bryan is a successful sales and marketing specialist with brand and customer-building expertise. With over thirty years developing and leading high-performance construction management teams, he understands business and the financial drivers that generate and facilitate a successful construction project with high revenue returns. He is an esteemed construction management specialist, owning a major construction firm for 15 years with clients like DoE, DoD, General Electric, General Motors and New York life, and responsible for building many of structures like nuclear research labs, water desalination plant, dam restoration, superfund cleanup and low-level radioactive decommissioning. Bryan has provided top notch business consulting and guidance in receivables management, real estate consulting, fraud prevention, business financing, BSA, AML and KYC. Bryan’s clients count on SAK to provide detailed orient business/growth plan that provide a realistic path to success and positive growth.
Bryan has worked in the operations arena of civil construction, construction management and highly successful business consulting protocol. His operational experience includes corporate business development, corporate civil engineering & building, mergers & acquisitions, compliance, recruiting and C-level management. Bryan has been trained and mentored by highly successful people like Anthony Robbins, Jack Welch, and Zig Ziglar.
Wallace Giakas
Executive VP of Financial Services
Mr. Giakas has served as CEO, Chairman, Director, Banker and Investor in both the private and public sectors for over 30 years for Companies in the US, Europe and Asia. He currently is an equity owner of Buckman, Buckman and Reid a Finra registered Broker Dealer established in 1989 and is a founding partner of Greenstone Holdings, LLC, a NY based merchant bank. Giakas is currently a board member of a Dubai based Fast Telecom which is the largest seller of mobile phones in the MENA region. Giakas is also Chairman of Amperico, a digital global coin exchange. He has also served as a Director of Collabrium Capital, an emerging market fund based in London.
He possesses extensive expertise in real estate, aircraft, technology, telecom, energy, digital currency exchanges, among others. Mr. Giakas graduated from Kean University. He currently holds securities licenses of Series 7, 63 and 24. He is also served honorably in the United States Marine Corps.
Billy Tsim
Vice President of International Operations
Billy Tsim is an esteemed financial professional with over 33 years of experience in the capital markets. His career spans regions including Hong Kong, Southeast Asia, Europe, and North America. He possesses extensive expertise in both corporate banking and retail services. From 2002 to 2018, he served as a senior associate at Greenstone Holdings Inc. in New York.
Han Pereyo
Executive Vice President of Sales & Marketing
Han Pereyo joined SAK in 2021 and was originally from Adelaide, Australia but now calls Ocala, Florida her home. Han gained her degree in International Business from Curtin University, Western Australia. She began her career working in oil and gas publications and advertising in charge of major accounts like Woodside Petroleum, BHP and Santos Ltd. In later years Han's career direction shifted to healthcare management where she was responsible for managing leading dental and medical facilities in Adelaide, South Australia. With extensive experience in marketing, advertising and business management, her contributions to SAK is a major asset to all SAK clients and team members. Han is vice president of marketing for SAK Business Fusion Corporation, and supports the SAK team in marketing, business development and our venture into real estate acquisition and off market real estate opportunities worldwide.
Brenda Sgroi
Vice President & Director of Operations
Brenda has over twenty years of experience in medical office management combining her business savvy with her passion for people. Her most recent endeavor was as Director of a startup wherein she successfully designed, developed, and marketed a dental plan which brought affordable dentistry to thousands of new patients in the Bay Area. Brenda was also Senior Production Manager at a high-tech instrument manufacturing firm in Silicon Valley, managing an entire department until the sale of the company for $2.2 billion.
As Vice President of Operations, Brenda has designed and implemented a comprehensive customer service strategy that focuses on account management and proactive and reactive services. In addition to the management of Kinum Debt Collection Services, she oversees our client expectation, order and payment processing, data processing, and sales’ support departments. Brenda enjoys working with people and providing them guidance on financial matters and debt alleviation.
W. Pierce Carson
VP of Mining & Geological Economics
Dr. Carson has 40 years of international mining experience and has managed the discovery, financing, development and operation of precious metals, base metals and industrial mineral properties in the United States, Australia and other countries. Dr. Carson was employed by Nord Pacific Limited and Nord Resources Corporation in various capacities, including president and chief executive officer. Prior to 1981, he managed exploration programs for Exxon Minerals Company and Kennecott Copper Company. Dr. Carson holds a Bachelor’s degree in Geology from Princeton University and MS and PhD Degrees in Economic Geology from Stanford University.
Boyd LaChance
VP of International Sporting Services
Boyd is a successful entrepreneur skilled in Negotiation, Capital Solutions and Business/Sports Consulting. He has an exceptional business acumen with excellent communication, interpersonal and relationship management skills. Outstanding motivator (coach at UC Berkeley 2002-2013 and TEAM USA pipeline staff 2009-2012) who emphasizes the importance of culture processes and the psychology of team dynamics. Boyd is confident and competent in problem solving and relates well to adversity. Boyd has a keen eye in discovering world class investment opportunities and enjoys collaborating with clients to assist them in Crypto Tax and Business Accounting.
Gerald E. Saxton
Executive Director of Construction
Gerald E. Saxton is a seasoned general contractor with nearly five decades of experience in residential, commercial and resort construction across the mainland United States and Hawaii. As the founder of DBS Construction Inc. in Utah and TrueStyle Pacific Builders, LLC in Hawaii, Gerald is known for delivering high-quality craftsmanship and exceptional project management.
Fully licensed as a general contractor in Hawaii, Gerald has completed an impressive array of projects showcasing expertise in rough and finish carpentry and project oversight. Gerald has managed and custom built the following resorts and condominiums:
Koloa Landing @ Poipu Beach, Kauai: 250 high-end condominium units across three phases, including finish carpentry, rough carpentry, and exterior installations.
SeaVillas & Alii Cove, Kona: Over 280 condominium units.
The Palm Villas & Golf Villas @ Mauna Lani: 131 condominium units.
Residential: Multi-family and single-family homes in Kauai (Rough Carpentry).
Bansemer Residence, Kona: $500K custom home.
Commercial & Remodels: Local Motion @ Queen MarketPlace, Waikoloa: Retail store build-out.
LDS Church projects (Maui/Kauai): Multi-remodels including railings, flooring, and finish carpentry.
Timbers Resort, Lihue: Outdoor kitchens, restrooms, and clubhouse carpentry.
Gerald’s Hawaiian portfolio reflects his ability to manage complex projects in demanding environments. His work consistently delivers on quality and efficiency, making him a trusted leader in Hawaii’s construction industry.
With expertise in technical carpentry and extensive leadership experience, Gerald continues to excel in both custom builds and large-scale developments, ensuring client satisfaction at every stage.