Digital Investment Securities (DIS) is transforming the capital markets through digital infrastructure. We specialize in tokenizing real-world assets, alternative investments, and public securities, including equities, fixed income, money market and funds — creating a more secure, liquid, and efficient investment landscape.
As the only digital firm delivering a global solution, DIS is redefining how institutional capital is structured, accessed, and deployed.
By tokenizing assets, DIS helps investment managers streamline operations and achieve significant cost savings, unlocking the full potential of digital capital markets. This transition enables access to new, scalable markets while maintaining compliance and operational efficiency.
Digital Investment Securities provides a full-stack digited platform for issuers and allocators to launch, manage, and distribute tokenized investment products—bridging traditional finance with modern digital infrastructure.
Tokenized access to alternatives, RWAs, and money markets through Altern42X.
Launch Series Trusts, Digital Twins, and Native Funds with built-in efficiency.
Connect with allocators and wealth platforms via compliant, global infrastructure.
Regulated issuance, trading, and settlement powered by 21X’s digital exchange.
Herwig is an entrepreneur in the fintech and crowdfunding space. In 2013, he founded InvestReady, a leading compliance technology company that provides investor verification software. Herwig advised one of the first Security Token Offerings in history in 2017, Herwig founded Security Token Group, a company that provides financial media, tokenization consulting, and investment products using blockchain technology and is globally recognized for Security Token Market (STM) as the leading source of trading data and information for tokenized securities and assets. Clients include large asset managers, investment banks, investors, researchers, and the wider Real World Asset (RWA) tokenization industry. Catch Herwig’s weekly podcast on the industry, the Security Token Show, on Youtube.
Former partner and portfolio manager at Wellington Management. And founding member of Sustainable Leaders.
Twenty-six years at Wellington Management, LeBlanc was responsible for portfolio management of energy and commodity portfolios and served as the energy and commodities sector team leader for over a decade. Also responsible for integrating the firm’s ESG practices and factors.
Mr. LeBlanc graduated from Bates College and holds the CFA designation.
Founding member of Digital Investing Securities, John brings extensive investment management to the team. John is a C-level executive with over 30 years of experience building global investment management platforms, including at Pioneer Investments, Guggenheim Investments and Promethos Capital.
Former Founder of Promethos Capital, CFO Guggenheim Investments, and Pioneer Investments.
30 years experience in private equity & turnaround management in the United States and Eastern Europe.
Led turnaround practice in Slovakia and provided advisory services to the World Bank and USAID projects in Slovakia, Romania and Macedonia
Investment expertise managing private equity investments and distressed situations. Extensive experience in turnaround and maximizing recovery to stakeholders
Mike graduated from Cornell University and MBA from Wharton School at Univ. of Penn
© 2025 Digital Investment Securities. All rights reserved.
