Meet the Team

Grace Century’s team of dedicated professionals have a wealth of experience in multiple disciplines, across an expansive range of geographical markets. We are committed to creating value for our project partners and members alike.

Scott A. Wolf


Scott is the Founder of Grace Century, which he started back in 2010. He is responsible for spearheading due diligence and sourcing of projects that are brought into the group for consideration. Since 2000, Scott has worked to develop his vast professional network as a result of having lived in Europe, Latin America and Southeast Asia. Throughout his thirty years of business experience, he has built numerous businesses in multiple industries to include all aspects of risk management. With this foundation and the international experience embedded within his career, Scott has an in-depth understanding of the needs of both start-ups and Grace Century members.

Scott Wolf is also a veteran of the commodity markets, having been a member of the Chicago Mercantile Exchange and floor trader in the S&P500 pit. In addition, Scott arbitraged for 8 banks trading the D mark and was member of the exclusive SIMEX orientation committee. Scott believes that his background in risk was paramount for the establishment of Grace Century and its understanding of risk. He holds a Business Administration degree from Colorado State University with a concentration in marketing along with minor concentrations in economics and psychology. Scott is also an Affiliate Member of the Global Association of Risk Professionals (GARP).

Charlene Olivier


Charlene is a seasoned administer and acts as key support for Grace Century. With a strong background in oil and gas manufacturing, as well as 8 years in the retail furnishings business, Ms. Olivier has been trained and familiar with changing consumer tastes and wants. This has proven invaluable, as two of Grace’s projects interact directly with consumers. She also has a strong interest in sports and culinary arts. She holds a Post Graduate degree in Healthcare management and has been accepted for her M.B.A. at Cardiff Metropolitan in the U.K.

Dr. Yousef “Josh” Siddiqui


Dr. Josh Siddiqui is a certified General Practitioner, serving much of career in military and humanitarian arenas, including being an un-uniformed doctor for the British army and having many secondments to various military medical establishments throughout the United Kingdom and North America. Having worked with numerous EHR (electronic health record) platforms in the UK for more than a decade, he has became actively involved with Grace Century’s EHR project, the Quantum Group. His interest lies deep in the advancements now occurring in regenerative medicine and in the life sciences industries.


Jim O’Rafferty


Jim has over 25 years’ experience in commercial sales and marketing as well as an in-depth knowledge of the healthcare and life science sectors.  He is a Chartered Marketer (DipM, Member of the Chartered Institute of Marketing) in addition to being an active member of the Royal Society of Medicine. During his long and varied career he has successfully placed products and services into more than 40 countries within the Europe, Middle East, African and Asian regions.  Jim’s company, Sanbu Limited, advises and supports innovative start-ups with the commercial challenges of bringing new products successfully to the market including supplier and distributor contract negotiation, staff assessment, recruitment and business planning.


Hadley W. Donenberg


Hadley is President of the Haddon Corporation, an international investment banking firm based in Chicago with affiliates in Bulgaria, Czech Republic, Hungary, Peru and South Africa. A former senior partner specializing in international law and finance, Hadley is now a business consultant providing international services including establishing tax effective corporations, asset protection trusts, and international business agreements. His previous clients include Barclays Bank International, Standard Bank International, Cigna Insurance, Fiat Motors Italy, and various mining clients in South Africa. Hadley has previously served as President of the South African / Chicago Chamber of Commerce, and as Trustee of the Rush North Shore Hospital.

Jennifer Doyle


Jennifer has a strong background in customer relations and client interaction, having previously been a Personal Banker and Team coordinator for Westpac Banking Corporation, one of the largest banks in Australia by assets. She also has a deep interest in the derivatives and futures markets, stemming from her country’s commodity background, and plays an active role in the identification of prospective projects and new members. Jennifer is responsible for all Grace Century’s sizeable suite of administration and compliance functions for both project partners and members.