Jonathan Stefanick Email & Phone Number

Boynton Beach, FL, US

Houston, Texas, US

Rockville, Maryland, US

Application Developer, Database Administrator and Project Manager building online platforms for commercial and government agencies. Focus is financial management solutions for the EPA. Combine custom development, systems architecture, and financial systems expertise. Deliver data integration, information access, management, and distribution solutions.

Commodity Futures and Options. Spearheading the expansion of a small specialty broker into product structuring, hedging and optimization for customers at every point of the softs chain - farm to retail. Building a team of specialists to provide the best customer service and risk management in the industry. partnering with growers, funds, banks and.

CA, US

MD Sales. Reliantcy is a national employment screening company and leader in workforce verification solutions providing global background checks, occupational health screenings, drug testing, credit checks, drug testing kits and many other workforce verification services. With our innovative technology, Reliantcy can provide all of our services from a.

Plainsboro, New Jersey, US

Leading the expansion of a top tier Natural Gas firm into North American Power markets with 20+ years of expertise in trading, risk and data modeling. Building proprietary analytic platforms as well as market reports for dissemination to top clients. Expanding relationships to maximize market liquidity for our customers with a primary focus on derivatives.

New York, US

Expanded a top tier energy desk into North American Natural Gas and Power futures, derivatives and basis. Developed a broad client base with added focus to the ERCOT power markets. Advised clients on portfolio / asset optimization and aided clients in trade decision to meet standard hedge accounting practices while maximizing profit and deal flow.

New York, NY, US

On an industry standard non-compete.

New York, NY, US

Built out the GFI power and gas derivatives desk to include all North American option trading. Expanded the reach of GFI brokers into fixed-price power and gas futures and trading. Worked with Clients to develop and execute strong trading strategies supported by two decades of market experience paired with both market fundamentals and technical theories..

Maintained volatility surfaces and models across Crude Oil and Natural Gas markets. Provided daily report to clients on order flow and structural changes to derivative model assumptions. Predicted market direction and identified trade opportunities with excellent accuracy for banks, funds and hedgers. Began development of a searchable database of.

Developed a high-speed gray-box algorithm for use in futures and Forex markets worldwide. Modeled my successful derivatives trading strategies to be deployed via MATLAB with a C# programming interface. Algorithm is an Evolutionary Learning model and will include Monte Carlo simulations and Polynomial Pricing trees to maximize profits, minimize stop-losses.

Traded Derivatives on the NYMEX WTI Crude Oil Futures Contracts in one of the most volatile Crude Oil markets to date. Made markets for Commercial Hedgers, Banks, and Hedge Funds on the floor of the NYMEX, electronically and OTC. Modeled volatility and pricing curves for floor trading application and in anticipation of hedging by OPEC and Mexico. Created.

Traded Derivatives across multiple markets, specializing in Soft Agriculture. Priced derivatives for Commercial Hedgers, Banks and Hedge Funds and made markets for physical hedging and speculative structures. Set universal values for Coffee “C” derivatives on behalf of the InterContinental Exchange for use by the New York Clearing Corporation and.

Traded Derivatives on the CSCE (now ICE) Coffee “C” Futures Contracts. Maintained a 300% annual ROI during a drought in Brazil that saw prices rise 200% and then fall to 50% of the original underlying contract value. Managed and anticipated severe changes in risk Greeks due to the extreme price fluctuations in an illiquid marketplace and modeled volatility.

Clerked and traded for a small Metals trading group on the COMEX. Solely responsible for the firm's High-Grade Copper positions and risk management while aiding in the firm's Gold and Silver trading. Reconciled trader positions, corrected accounting errors, resolved outstanding trades and derivative expirations, and managed the office. Worked with Spear.

Economics

Bs, Economics