Our Team

Tina Kvintradze

Managing Partner

Tina Kvintradze, provides customer centric solutions to grow capital of individual and corporate customers of Grow Capital.

Former banker with the 12 years of the working experience on the leading positions at the number one bank in Georgia - TBC Bank  was granted with  numerous awards for best performance  and achievements.  Tina’s  18 years of career in the financial world and real estate business including the leading  development company in Georgia  - Lisi Holding has helped the company to grow stably and gain loyal customers from different countries. Most important motivation for her is to build trust and long term relationships.

Having graduated and obtaining Master’s degree in Business Administration with Distinction from the University of Wales Trinity Saint David in London, Tina enhanced her experience with industry leading solutions.

Tina is the aspiring source of leadership and strategic guidance, always pushing the company in the right direction.

Tina’s energy and passion for building successful business pushes Grow Capital to the next level and sets the bar higher

George Olsen


George Olsen is a veteran of the brokerage market brining the first securities from Japan to the US market in the early 80’s and has built a multitude of large scale businesses in the oil and gas sector. He has worked with many of the majors midsize operators on large scale private and public transactions. George Olsen was educated in Germany, California, and law school in Louisiana.  George had an extensive career in the securities business in Beverly Hills, California, and Tokyo, Japan.  Changing careers at the utopia of his securities business he entered the oil & gas business and formed Southern Oil & Gas Co., which became one of the largest independently owned oil and gas companies in Northwest Louisiana with over 600 wells.  After selling Southern Oil & Gas Company George helped other business entrepreneurs as a co-owner, director, educator in the forming of thirty-four other companies. Mr. Olsen balances the team of Grow capital with his enormous experience in different multimillion Dollar businesses and helps the company management to take safe and secure steps forward to development . His expertise of the securities market and institutional relationships are a key asset to the organization as our key Family Office backer.

Nicholas Gordon


Nick Gordon has co-founded a variety of domestic and international companies over his 20-year career. He co-founded Empire Commercial and Empire Trading International a real estate development and overseas trading company that managed the redevelopment of a landmark mall in Hanoi and managed various projects in Ho Chi Minh City, Vietnam. He was a Principal and Co-founder of Pinnacle Petroleum, LLC with Mr. George Olsen which was designed to provide foreign and domestic companies access to large independent and major oil producers in the US. He also co-founded AMP Medical products a private label skin care company serving plastic surgeons, dermatologists, and more recently retail brands. Nick is also a Co-founder of Global Trust Group which is an association of industry experts that are focused on building an institutional quality wealth management platform with a venture management philosophy. Most recently Nick has partnered with Grow Capital to help build out and connect the relationships of his partners in Georgia and Europe. Nick has also worked in sales and sales management with multi-billion dollar medical companies like Bristol Myers Squibb, Eli Lilly, Medicis, Valeant, Kythera, and Johnson and Johnson. Nick attended Boston University and also has a Bachelors and a Masters from UNLV.

William (Bill) Attinger

Strategic Partner

Mr. Attinger serves as a Strategic Partner for Grow Capital, focused on financial engineering and innovative financial product development. Additionally, Mr. Attinger is a Co-Founder and serves as Investment Strategist for Global Trust Group, a private association of industry experts who are collaborating to help grow and monetize a portfolio of innovative, high-growth companies with capital and operational expertise. For the past 25 years, Mr. Attinger has been a leader and innovator in growing, financing, and grooming early stage and lower middle-market companies. Through his background in finance and investment banking, he has developed expertise in quantitatively evaluating companies and helping them manage their growth and exit opportunities “by the numbers”. As a founder or co-founder of six companies and an adviser to dozens more, he has accumulated a depth of practical hands-on operational experience across a breadth of industries. As an investment banker for Morgan Stanley in the early 1990’s, Mr. Attinger structured more than $1 billion of publicly offered securities using innovative, derivative-based financing structures, and his derivative research has been published in the Financial Analysts Journal. Mr. Attinger earned his Bachelor’s Degree in Economics and his Master’s Degree in Finance from the University of Alabama.

Tamar Nikoladze

Legal Counsel

Tamar Nikoladze is the legal counsel of Grow Capital team.

Tamar`s practice area covers the Banking and Financial, Insurance, Corporate and international Commercial legal and litigation sectors.

Tamar has more than fifteen years work experience on Georgian and international platforms; she was involved in financial and commercial litigation cases led by the international law firms, such as Freshfields Bruckhaus Deringer LLP, Simmons & Simmons LLP, Allen & Overy LLP, Norton Rose Fulbright LLP and Akin Gump.

Tamar Nikoladze was also working on AML & Compliance projects with Standard Chartered Bank and BNP Paribas UK related to financial market manipulations, internal investigations and legal analyses. Tamar also served as a Head of the Legal Support Unit of JSC ProCredit Bank.

Tamar’s professional education includes LLM degree from University of Westminster (London, UK), specializing in International Commercial Law and LLM degree from Caucasus University, specializing in Banking and Insurance Law.

Tamar Nikoladze has joined Grow Capital since its launch on the Georgian market and is the highly valuable member of this progressive team.

Peter Keusgen

Chief Business Analyst

Peter Keusgen, a former McKinsey consultant and securities analyst, finds and analyses private investment opportunities that aren't even on the radar of mainstream investors. He spends his time between Asia, South America, Europe, and his native Australia meeting with highly motivated and exciting entrepreneurs.

Peter is one of the key members of the Grow Capital team as he carries an important part of the responsibility of choosing most liquid and successful businesses with strong and reliable finances for our portfolio. After his scrutiny and approval of business performance Grow Capital gets ready of offer businesses and opportunities to the potential investors.