Andy Zipper

Andy Zipper was Chief Commercial Officer of EnronOnline, Enron’s pioneering web-based commodity trading platform that became one of the world’s largest e-commerce sites by transaction volume. Bringing 15 years of Wall Street experience in trading and marketing risk management products, including prior work at Bankers Trust, Zipper led commercial strategy, partnership development, and product expansion across multiple commodity categories. His responsibilities included negotiating strategic relationships with Intercontinental Exchange (ICE), Reuters, and NYMEX, while overseeing the development of new trading products in crude oil, refined products, natural gas, power, and bandwidth.

Zipper’s email archive in the Enron corpus contains 5,209 messages from 284 unique correspondents, spanning November 2000 to November 2002. The archive documents EnronOnline’s growth phase, strategic partnership negotiations, and the platform’s eventual transition to UBS Warburg following Enron’s bankruptcy. Signature term analysis reveals Zipper ranked #1 for discussions of EnronOnline platform operations, commodity category structures, country-level market expansion, and key trading personnel.

Career Background

Pre-Enron Experience

Before joining Enron, Zipper accumulated 15 years of experience trading and marketing risk management products to corporations. He worked at Bankers Trust, where he marketed derivative products to corporate clients, developing deep expertise in structured products and hedging solutions. This Wall Street background proved valuable at Enron, where he applied traditional derivatives knowledge to the emerging world of electronic commodity trading.

As Zipper explained in June 2001 correspondence with colleague Stewart Gross: “I base my opinion on 15 years trading and marketing risk management products to corporations. When I was at Bankers Trust, every corporation we dealt with would ask after completing a deal ‘can you tell us where we can get a cheap off-the-shelf system that we can use to manage these things?’” This insight shaped his approach to EnronOnline’s commercial strategy, understanding that many corporate customers wanted practical, accessible risk management tools rather than sophisticated trading systems.

Chief Commercial Officer of EnronOnline

Zipper’s title was confirmed in formal communications, including a May 23, 2001 meeting invitation to Eurex representatives that identified him as “Andy Zipper, Chief Commercial Officer of EnronOnline.” In this role, he reported to Greg Whalley (President and COO of Enron Wholesale Services) and worked closely with Louise Kitchen (President of EnronOnline).

His key responsibilities encompassed four major areas:

Commercial Strategy and Partnerships

• Led strategic partnerships with major industry players including ICE, Reuters, NYMEX, and IPE
• Negotiated API integrations and data distribution agreements
• Evaluated merger and acquisition opportunities
• Met with executives from Eurex, Barrick Gold, and other potential partners

Product Development

• Oversaw new product launches across multiple commodities: crude oil, refined products, natural gas, power, and bandwidth
• Managed trading book setup for various commodity categories (NG-X-OPT-NG for natural gas options, NG-X-OPT-WTI for crude, NG-XOPT-PWR for power)
• Explored cross-commodity trading strategies and structured products
• Developed options trading capabilities and derivative products

Management and Organization

• Conducted regular EOL Management Meetings
• Managed senior executives including Greg Piper, Bob Shults, David Forster, Justin Rostant, and Travis McCullough
• Participated in London PRC (Performance Review Committee) meetings

Market Expansion

• Developed clearing agent model to provide EnronOnline liquidity to hedge funds, institutions, and local traders who couldn’t access the platform directly due to credit restrictions
• Explored integration with NYMEX floor traders
• Negotiated Reuters terminal distribution for EnronOnline real-time quotes

Strategic Partnership Initiatives

Intercontinental Exchange (ICE)

Zipper managed EnronOnline’s relationship with ICE, the emerging electronic trading platform that became a dominant force in commodity markets. In June 2001, he met with Jeff Sprecher, ICE’s founder and CEO, for strategic discussions. The negotiations focused on obtaining complete API access to the ICE platform, which would allow EnronOnline to integrate ICE liquidity into its own offerings.

Zipper also monitored competitive dynamics between ICE and other market participants, including Dynegy, and participated in discussions around ICE’s recommended offer for IPE Holdings (the International Petroleum Exchange). These negotiations reflected EnronOnline’s strategy of positioning itself as a central hub connecting multiple trading venues.

Reuters Distribution Agreement

A significant commercial initiative involved distributing EnronOnline bid/offer prices through Reuters terminals, expanding the platform’s market reach. Zipper negotiated the distribution of real-time quotes for US Gas & Power, European Gas and Power, Crude, and Refined products to Reuters subscribers worldwide. The negotiations required balancing competitive considerations, particularly regarding NYMEX floor traders who might benefit from the same price visibility.

NYMEX Integration

Zipper explored innovative arrangements with NYMEX to expand EnronOnline’s market access. The concept involved providing EnronOnline liquidity to NYMEX local traders through a clearing corporation intermediary. The proposed architecture would allow a master user (the clearing corp) to manage multiple sub-users (local traders), effectively democratizing access to EnronOnline’s liquidity pool. Zipper met with Vin Viola and other NYMEX executives to develop these arrangements.

As Greg Piper noted in a May 25, 2001 email to Louise Kitchen: “Andy Zipper had a good idea and is focusing on a subset of this which is finding a way for hedge funds, institutions and locals to get at our liquidity through a clearing agent.” This clearing agent model represented an innovative approach to expanding market access while managing credit risk.

EnronOnline Millionth Transaction

In May 2001, EnronOnline reached a significant milestone: one million transactions on the platform. This achievement, celebrated within the organization, demonstrated the platform’s rapid adoption and the effectiveness of the electronic trading model. The milestone came less than two years after EnronOnline’s November 1999 launch.

Key Correspondents

Zipper’s correspondence patterns reveal a network centered on EnronOnline operations, with heavy coordination between platform executives and trading desk personnel.

The correspondence patterns show Zipper’s operational focus: his most frequent contact was his assistant Lydia Cannon (extension 3-9975), followed by analyst Justin Rostant who provided trading reports and statistics. The lower volume of direct correspondence with Louise Kitchen (16 messages) likely reflects their close physical proximity and in-person coordination rather than distance.

Trading Philosophy

Zipper’s emails reveal a pragmatic approach to electronic trading, shaped by his years of experience with corporate treasury clients at Bankers Trust. He recognized that many corporate users viewed trading as auxiliary to their core business, preferring simple, cost-effective solutions over sophisticated platforms.

His perspective on the application service provider (ASP) model proved prescient: he understood that the ASP approach worked best for customers where trading “is not core to their mission.” This insight helped shape EnronOnline’s commercial strategy, positioning the platform as an accessible tool for corporate hedging rather than solely a venue for professional traders.

Zipper also emphasized liquidity provision through innovative market structures. His clearing agent concept demonstrated creative thinking about how to expand market access while managing the credit constraints that limited who could trade directly on EnronOnline.

Email Activity

Zipper’s email archive shows peak activity during EnronOnline’s growth phase, with volume patterns reflecting the platform’s commercial development.

The February 2001 spike of 2,002 messages represents an unusual level of activity, likely reflecting intense commercial development and partnership negotiations during EnronOnline’s growth phase. Zipper remained active through the bankruptcy period and into 2002, participating in the transition of Enron’s trading assets to UBS Warburg.

Technology Partnerships

Beyond trading partners, Zipper coordinated with technology vendors supporting EnronOnline’s infrastructure and development:

• Sun Microsystems (JavaSoft) — Platform technology discussions
• Accenture — Platform development
• Houston Street — Energy trading technology
• Sapient — Consulting and development
• Red Meteor — Trading technology
• Altrade — Electronic trading infrastructure

These partnerships supported EnronOnline’s position as a technology leader in electronic commodity trading, maintaining the platform’s edge against emerging competitors.

Crisis Period and Transition

Dynegy Merger Antitrust Compliance

In November 2001, when Dynegy announced its merger agreement with Enron, Zipper participated in antitrust compliance efforts. Given EnronOnline’s market position and the competitive dynamics with ICE and other platforms, the potential combination raised regulatory considerations that required careful management.

UBS Warburg Transition

Following Enron’s December 2001 bankruptcy filing, the trading operation’s assets were eventually acquired by UBS Warburg. In February 2002 transition documents, Andy Zipper was listed as representing East Power, indicating his continued involvement as the trading business transitioned to new ownership. This continuity reflected the value that experienced personnel like Zipper brought to the trading operation, independent of Enron’s corporate troubles.

Personal Interests

Outside his Enron responsibilities, Zipper maintained interests in aviation. He was a member of Angel Flight South Central, a nonprofit organization of volunteer pilots who provide free air transportation for medical patients and other missions. He received Angel Flight pilot communications at his personal email address ([email protected]).

Zipper also received recognition for his professional achievements: in March 2001, he was nominated for the Texas e-Commerce Ten Awards, acknowledging his leadership role at EnronOnline during the platform’s growth phase.

Legal Status

Andy Zipper does not appear as a defendant in the major Enron criminal prosecutions conducted by the Department of Justice. His work at EnronOnline focused on commercial operations, partnership development, and product expansion rather than the accounting and financial arrangements that formed the basis of criminal charges against other Enron executives.

See Also

• Louise Kitchen — President of EnronOnline, created the platform
• Greg Whalley — President and COO of Enron Wholesale Services
• David Forster — Vice President of EnronOnline
• EnronOnline — The trading platform where Zipper served as Chief Commercial Officer

References

This article is based on Andy Zipper’s email archive containing 5,209 messages from 284 unique correspondents, spanning November 2000 to November 2002. Key evidence includes title confirmation from May 23, 2001 meeting invitations, background information from June 8, 2001 correspondence, and organizational charts referenced in May 31, 2001 communications. The archive documents partnership negotiations, product development initiatives, and the platform’s transition following Enron’s bankruptcy.