Press Release
Rolf Meieru – Chief Investment Officer (CIO)
Rolf Meieru is a Chief Investment Officer (CIO) at Horizon Venture Fund, with over ten years of experience in the global financial markets. He specializes in high-frequency trading (HFT), statistical arbitrage (Stat Arb), market-neutral strategies, and volatility trading, employing sophisticated trading models and AI-driven strategies. His expertise in institutional investment management and ETF fund management has delivered outstanding performance.
2020-2024: AI-Driven Complex Arbitrage Trading System
Between 2020 and 2024, Rolf Meieru successfully integrated artificial intelligence (AI) with quantitative trading algorithms, developing an advanced institutional-grade arbitrage trading system that maintained stable returns even under extreme market conditions. The core elements of this system include:
High-Frequency Trading (HFT) – Utilizing ultra-low-latency execution to optimize order placement and capture market microstructure arbitrage opportunities.
Statistical Arbitrage (Stat Arb) – AI and machine learning-based models identifying historical correlations and mean-reversion patterns for profitable trading.
Market-Neutral Strategy – Implementing hedging and market-neutral techniques to ensure consistent returns across different market environments.
Volatility Trading – Utilizing VIX index and option strategies to construct high-yield portfolios during market turbulence.
During the 2022-2023 period of significant global market volatility, Rolf Meieru trading team successfully leveraged AI-driven anomaly detection and automated trading strategies, outperforming major indices for four consecutive years and achieving a 42% compound annual return (CAGR) in the institutional hedge fund sector.
Outstanding Performance of the Horizon Venture Fund
Currently, the Horizon Venture Fund, led by Rolf Meieru, is achieving exceptional performance in the global markets. The fund’s superior returns are driven by:
AI-Enhanced Trading Strategies – Leveraging AI for market trend forecasting, improving trading precision, and optimizing ETF asset allocation.
Dynamic Cross-Asset Hedging – Diversified allocation across equities, fixed income, forex, and commodities, generating low-correlation returns.
Quantitative Trading & Active Management – Adjusting ETF weightings actively, capturing upside gains while maintaining stability during downturns.
Deep Market Exploration – Utilizing big data analysis to identify high-growth markets and sectors, securing consistent alpha returns.
Volatility Arbitrage & Event-Driven Strategies – Adapting to market events, central bank policies, and geopolitical shifts to optimize trading strategies.
In H1 2024, Rolf Meieru ETF trading team achieved over 30% returns, making Horizon Venture Fund a standout performer among global institutional investors.
Future Strategic Directions
In 2025, Rolf Meieru plans to further innovate AI-driven quantitative trading models, reinforcing Horizon Venture Fund expansion into global markets, blockchain finance, emerging market ETFs, and macro hedge funds. Additionally, he will focus on optimizing algorithmic trading strategies, deep liquidity management, and structured derivatives investments, ensuring that Horizon Venture Fund remains a leading institutional-grade trading fund.
“The market is constantly evolving. We must remain at the forefront, leveraging technology and data to build a dynamic investment system that adapts to market shifts.” — Rolf Meieru
As a Client Portfolio Specialist at Horizon Venture Fund, Rolf Meieru demonstrates exceptional expertise in high-frequency trading, quantitative arbitrage, market-neutral strategies, and volatility trading. His success in integrating AI with complex arbitrage trading systems has resulted in exceptional returns, positioning Horizon Venture Fund as a top-tier investment product in the global market.
His investment philosophy and cutting-edge trading methodologies continue to drive market innovation, setting new benchmarks in financial technology and institutional trading strategies.
Media Contact:
Official website: https://www.horizon.mn
Email: investments@horizoncapital.info
Contact person: Rolf Meieru
Address: Harbor Financial Tower 350 Madison Avenue, 24th Floor New York, NY 10017 USA
Disclaimer: The information provided in this press release is not a solicitation for investment, nor is it intended as investment advice, financial advice, or trading advice. It is strongly recommended you practice due diligence, including consultation with a professional financial advisor, before investing in or trading cryptocurrency and securities.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
DuoKey to Unveil Encrypted Financial Intelligence Use Case at GISEC Global 2025: A Breakthrough in Fraud Detection Powered by Fully Homomorphic Encryption and MPC-based KMS
Dubai, UAE, 2nd May 2025, ZEX PR WIRE, Cloud security leader DuoKey will unveil its groundbreaking use case for encrypted financial intelligence at GISEC Global in Dubai next week. Designed to address the challenges of fraud detection and regulatory compliance, this approach, which combines Fully Homomorphic Encryption (FHE) and Multi-Party Computation (MPC)-based Key Management (KMS), allows financial institutions to analyse encrypted transactions in real time without ever decrypting sensitive data.
In a global financial landscape where illicit transactions exceed $2 trillion annually and compliance fines topped $10.4 billion on a yearly basis according to the United Nations Office on Drugs and Crimes, DuoKey confidential AI use case for the financial sector demonstrates how financial institutions can securely process high-risk transaction patterns, perform watchlist screening and assess customer risk profile, while preserving end-to-end encryption and maintaining jurisdictional data control.
“Traditional approaches expose data during analysis, creating systemic security gaps,” said Nagib Aouini, CEO of DuoKey. “Our use case shows how FHE and MPC-based KMS together allow financial institutions to detect fraud, meet AML obligations and collaborate securely without any compromise on data confidentiality or sovereignty.”
DuoKey financial intelligence solution enables secure collaboration between banks, regulators, and fintech providers by allowing cross-border investigation and compliance workflows without revealing underlying customer data. This addresses a longstanding roadblock to industry-wide fraud detection while complying with privacy and regulatory standards such as GDPR, FATF, and PCI DSS.
Visitors to GISEC Global will get the opportunity to explore the live use case at the DuoKey booth (D-120, Hall 6) starting on May 6 until May 8. Schedule your personalised demo at GISEC Global to see how DuoKey financial intelligence enhances fraud detection and compliance. Demonstrations include real-time transaction scoring, encrypted rule-based screening and dynamic anti money laundering (AML) analytics all with performance benchmarks that rival traditional unencrypted systems.
About DuoKey
DuoKey is an enterprise cloud security leader specialised in key management and encryption, helping businesses leverage cloud and AI capabilities with true confidence using advanced encryption technologies.
Learn more: https://duokey.com
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Construction Leader Charles Wholey Partakes in A New Online Interview: “From Foundation to Finish”
Nevada, US, 2nd May 2025, ZEX PR WIRE, Charles Wholey, a highly respected construction superintendent with deep roots in Nevada’s building industry, is the subject of a newly released feature interview titled “From Foundation to Finish: Inside the Mind of Builder Charles Wholey.” The in-depth conversation offers a compelling look into Wholey’s professional journey, leadership philosophy, and the principles that have shaped his approach to modern construction.
Known for his work on complex residential and commercial builds throughout Reno and Carson City, Wholey brings years of hands-on experience and academic achievement to his role as Construction Superintendent at LT Builders. The interview explores everything from his views on decision-making under pressure to the evolving future of sustainable construction.
“I want people to understand that construction isn’t just about the physical outcome—it’s about the people behind the project, the lessons learned, and the standards we uphold every day,” said Wholey. “This interview was a chance to talk about the values that drive me, both on and off the job site.”
The conversation touches on Charles’s background—growing up working for his father’s company, Wholey Construction—as well as his dedication to mentorship, quality control, and continuous improvement. Readers will also learn about his vision for future projects, including his dream of building sustainable, off-grid communities.
This interview positions Charles Wholey as not only a seasoned construction professional, but a thoughtful leader committed to elevating the industry.
About Charles Wholey
Charles Wholey is a construction superintendent based in Reno and Carson City, Nevada. He holds a Bachelor of Applied Science in Construction Management from Western Nevada College, graduating summa cum laude, and has served in key roles ranging from safety officer to project manager. Outside of work, he is active in his community and a passionate supporter of environmental and youth initiatives.
To read the full interview, visit the website here.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Mentorship Over Metrics: Marjorie Jeffrey on Redefining Leadership for Women in Marketing
Michigan, US, 2nd May 2025, ZEX PR WIRE, As marketing departments race to keep pace with AI, automation, and changing consumer expectations, senior marketing strategist Marjorie Jeffrey says the most significant transformation isn’t happening in the tools marketers use; it’s in how future leaders are developed.
According to Marjorie Jeffrey, mentorship is no longer optional. “If we want more women in leadership, we need to stop treating mentorship as a bonus and start recognizing it as core to how strong, ethical, and inclusive teams are built,” she says.
Jeffrey, who has guided dozens of companies through brand transformations and campaign strategy over the past 15 years, now dedicates a significant portion of her time to mentoring early-career marketers, especially women. She believes that creating the next generation of leadership requires intentional relationship-building, open dialogue, and systems that reward collaboration over competition.
“Marketing has evolved, but the leadership models in many organizations haven’t,” Jeffrey explains. “We’re still valuing output and volume over strategic insight and emotional intelligence. Mentorship is one of the few ways to shift that culture from the inside out.”
While women make up the majority of entry-level marketing roles, Jeffrey points out that they remain underrepresented at the top. “There’s a persistent gap between who’s doing the work and who’s getting the recognition, and that gap only widens without meaningful support structures like mentorship,” she says.
According to Jeffrey, mentorship is especially critical for women navigating industries like tech, finance, or B2B services, where leadership still skews heavily male. She believes the most effective mentors offer more than tactical advice; they provide context, validation, and space for vulnerable conversations about imposter syndrome, negotiation, and self-advocacy.
“People assume mentorship is just about sharing expertise, but often it’s about reminding someone they belong in the room,” says Jeffrey. “I’ve had mentees who were brilliant marketers but struggled to see themselves as leaders. Mentorship helps close that gap between capability and confidence.”
Jeffrey encourages companies to treat mentorship as part of their strategic planning, not a side initiative. She advocates for formal mentorship programs, cross-level collaboration, and reverse mentorship structures where junior employees can share emerging insights with senior leaders.
“If mentorship only happens casually, it stays limited to people with the right networks or personalities to ask for help,” Jeffrey explains. “We need to institutionalize it, especially if we want to foster diversity in leadership. That means giving people the time, training, and tools to mentor well.”
Jeffrey works with organizations in her consulting practice to embed mentorship into their brand cultures, tying it directly to employee retention, leadership pipelines, and internal communications. She often conducts messaging audits and internal workshops to make mentorship more actionable and accessible across teams.
“Mentorship has measurable impact,” she says. “It improves job satisfaction, accelerates career progression, and helps companies retain talent, especially during times of rapid change. Why wouldn’t we prioritize that?”
Jeffrey also emphasizes the importance of storytelling in mentorship. As someone who builds audience-first marketing strategies, she sees narrative as a powerful leadership tool. “When women in leadership share their real stories, the wins and the mistakes, it humanizes success,” she notes. “That vulnerability builds trust and makes leadership seem possible for more people.”
Outside of her client work, Jeffrey frequently speaks on inclusive messaging and brand ethics at industry conferences. She’s building a mentorship circle specifically for mid-career women marketers navigating transitions into management, entrepreneurship, or specialized strategic roles.
“There’s so much support for entry-level talent, but mid-career is where many women drop off the leadership path,” says Jeffrey. “We need to intervene there, with mentorship that’s practical, flexible, and grounded in real experiences.”
For Jeffrey, mentorship is not just a leadership responsibility. It’s a way of investing in the industry’s future. She believes that as marketing becomes more human-centric and purpose-driven, the role of mentors will become even more essential.
“The real legacy of a marketing leader isn’t just in the campaigns they run, it’s in the people they shape,” she says. “If I can help even one person lead with more clarity, confidence, and compassion, that’s the kind of impact that lasts.”
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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