Mark E. Taylor

Mark E. Taylor was Vice President and Assistant General Counsel of Enron Capital & Trade Resources Corp., heading the Financial Trading Group within ECT’s Legal Department. In his own words, the group was “responsible for the legal issues arising in connection with the derivatives trading in the world’s largest portfolio of natural gas and power risk management contracts.” Taylor held the #1 ownership rank across the entire Enron corpus for terms including “CFTC,” “derivatives,” “exemption,” “GTCs,” and “Australian.”

Taylor’s email archive contains 33,116 messages spanning October 30, 1998 to November 30, 2002, with 1,159 unique correspondents. It is one of the largest individual archives in the Enron corpus, documenting his work across EnronOnline’s legal architecture, CFTC regulatory strategy, NYMEX hedge exemption applications, and the legal frameworks that enabled Enron’s global commodity trading expansion.

Career Background

Before joining Enron, Taylor practiced as an associate at Skadden, Arps, Slate, Meagher & Flom in New York and Jakarta, and at Liddell, Sapp, Zivley, Hill & LaBoon in Houston and New York. His experience at Skadden – one of the world’s largest law firms – and his Jakarta posting positioned him for the international derivatives work that would define his Enron career. At ECT, he reported to Mark Haedicke, Managing Director and General Counsel of Enron North America, and operated within the broader legal department headed by James Derrick, Enron’s General Counsel.

Derivatives Documentation

Taylor’s most distinctive contribution was creating scalable legal infrastructure for Enron’s trading operations. He developed what became known internally as the “Omnibus” form – a unified General Terms and Conditions document that replaced multiple commodity-specific forms. In a December 1998 email to colleague Scott Sefton, Taylor explained the documentation architecture.

This layered system – Omnibus GTCs for quick trades, ISDA schedules for sophisticated counterparties, and Enron’s own master agreement for international or less sophisticated parties – gave Enron’s trading desks the legal flexibility to transact across commodity types and jurisdictions without negotiating bespoke documentation for each deal. Taylor’s signature term ownership of “GTCs” (5.13 volume-adjusted score, #1 in the corpus) confirms he was the primary architect of this framework.

His ISDA expertise extended to industry engagement. Taylor participated in ISDA Regulatory Committee conference calls (104 recurring meetings in his archive), contributed to the development of energy and weather derivatives standards, and maintained relationships with ISDA staff. His conversation topics also included regular “SWAP meeting in EB38C1” sessions (168 occurrences).

CFTC Regulatory Strategy

Taylor managed Enron’s relationship with the Commodity Futures Trading Commission and the regulatory positioning that allowed ENA to operate in spaces where traditional commodity exchange rules did not apply. His most significant regulatory work included preparing NYMEX hedge exemption applications and co-authoring talking points for Ken Lay’s direct engagement with the Treasury Department.

NYMEX Hedge Exemptions

On June 22, 2000, Taylor sent a company-wide announcement to ECT offices in Calgary, London, Denver, and Singapore regarding NYMEX position limit exemptions.

These exemptions allowed ENA to exceed normal speculative position limits on NYMEX – a critical regulatory permission for a company operating what it described as the world’s largest portfolio of natural gas and power risk management contracts. Taylor coordinated the compliance effort through his paralegal Tana Jones, who served as the primary point of contact for responses from Enron’s global trading offices.

Treasury Department Lobbying

In July 1999, Taylor co-authored talking points for Ken Lay’s call to Treasury Secretary Larry Summers regarding OTC derivatives regulation. An email from Jeffrey Keeler dated July 23, 1999, with the subject line “Final Version - Talking Points for Ken Lay - Larry Summers,” confirmed: “Attached is the final copy of talking points Mark Taylor and I prepared for Ken Lay’s call to Larry Summers at Treasury on the OTC derivatives issue.” This placed Taylor at the intersection of legal analysis, regulatory strategy, and executive lobbying – drafting material for the CEO of one of America’s largest companies to use in a direct conversation with the Secretary of the Treasury on a matter where Taylor was the firm’s top subject matter expert.

EnronOnline Legal Architecture

Taylor provided the legal framework for Louise Kitchen’s EnronOnline platform as it expanded internationally. On September 30, 1999, during the pre-launch preparation phase, Taylor emailed colleagues: “Can you guys please send over a copy of the questions that were submitted to local counsel in Europe relating to the online trading project? Alan needs it for Australia and Louise has asked me to deal with Columbia.” Each new jurisdiction required separate legal opinions on derivatives enforceability, regulatory compliance, and terms of service.

Taylor worked with London-based attorneys Justin Boyd (936 emails) and Edmund Cooper (604 emails) to develop GTCs for UK and US traded commodities, creating the legal infrastructure that distinguished between physical and financial commodity products on the platform. His archive shows 118 conversation threads explicitly tagged “EnronOnline” and 521 threads for “ENW New Ideas meeting” – the Enron Net Works innovation sessions where new online trading concepts were evaluated for legal feasibility.

His email activity peaked in August 2000 at 1,560 messages, coinciding with EnronOnline’s operational expansion. The platform’s rapid growth into new commodity types and geographies generated continuous legal work: new GTCs for each product, regulatory analysis for each jurisdiction, and counterparty documentation for each new market participant.

International Risk Assessment

Taylor served as a check on Enron’s international expansion ambitions when legal risks warranted caution. In November 1998, when traders in Singapore proposed an LNG hedging deal with a Chinese counterparty, Taylor flagged the risk in an email to Anita Fam.

The phrasing – “very dangerous (perhaps unenforceable)” – demonstrated Taylor’s approach to risk communication: hedging with parenthetical qualification but making the bottom-line assessment unmistakable. His ownership of the term “Australian” (#1 in the corpus, 3.15 volume-adjusted score) further indicates significant involvement in Australian derivatives and trading law, coordinated through the London legal team and local counsel.

Key Correspondents

Taylor’s communication patterns reveal a hub connecting Enron’s legal, trading, and technology operations.

Tana Jones, Taylor’s paralegal, was his most frequent correspondent at 1,638 messages – she handled the operational execution of his regulatory filings, including the NYMEX exemption applications. Sara Shackleton (1,306) and Carol St. Clair (1,104) were the senior attorneys on his team, handling derivatives confirmations and ISDA/bankruptcy matters respectively. The 714 messages with Louise Kitchen document the sustained legal-operational partnership behind EnronOnline. Communication with Mark Haedicke (590 messages) reflects the reporting relationship and joint regulatory strategy work.

Email Activity

Taylor’s monthly email volumes track directly to EnronOnline milestones and regulatory deadlines.

The year 2000 stands out: Taylor averaged 1,124 emails per month, more than double his 1999 rate and his 2001 rate. His single busiest month was August 2000 (1,560 emails), followed by May 2000 (1,276) and June 2000 (1,238). This intensity coincided with EnronOnline’s expansion across commodity types and geographies, generating a continuous stream of GTCs, regulatory filings, and counterparty agreements.

His archive also captures recurring meetings that structured his work: Networks staff meetings (524 threads), ENW New Ideas meetings (521), Legal Committee sessions (196), Legal/Credit meetings (172), and ISDA Regulatory conference calls (104).

Crisis Period

Taylor remained productive through Enron’s collapse in late 2001, with 802 emails in October and 854 in November – actually above his 2001 monthly average. His November activity included EnronOnline software licensing questions, TradeSpark agreement coordination across multiple Enron entities, and ongoing counterparty documentation. He maintained his full VP/Assistant General Counsel signature block through late November 2001.

In December 2001, following the bankruptcy filing on December 2, his volume dropped to 43 emails. By January and February 2002, he sent fewer than 10 messages per month.

Legal Status

No evidence of prosecution, indictment, testimony, or cooperation agreements involving Mark Taylor has been found in DOJ or SEC records. His name does not appear in the chronology of Enron criminal cases or among indicted executives and cooperating witnesses.

Taylor’s work focused on derivatives documentation, regulatory compliance, and international trading law – the operational legal infrastructure of Enron’s commodity trading business. This work did not intersect with the special purpose entities, mark-to-market accounting, or executive self-dealing that formed the basis of criminal prosecutions against Ken Lay, Jeff Skilling, Andrew Fastow, and others.

See Also

• Mark Haedicke – Taylor’s supervisor, Managing Director and General Counsel of Enron North America
• Louise Kitchen – President of EnronOnline, primary operational partner on platform legal architecture
• Carol St. Clair – Senior counsel on Taylor’s team, ISDA and bankruptcy specialist
• Sara Shackleton – Senior counsel for derivatives and confirmations
• Tana Jones – Paralegal and primary coordinator for regulatory filings
• Elizabeth Sager – Senior counsel in ECT Legal
• Ken Lay – CEO; Taylor co-authored talking points for Lay’s call to Treasury Secretary Summers
• James Derrick – Enron General Counsel

References

This article draws primarily on Mark Taylor’s email archive containing 33,116 messages from 1,159 unique correspondents, spanning October 30, 1998 to November 30, 2002. Signature term analysis utilized volume-adjusted TF-IDF data from the enron.duckdb corpus. Six verbatim quotes were sourced directly from the email corpus via SQL queries against the PST archive. Secondary sources consulted include SEC Enron spotlight documents, Penn State educational materials on Enron derivatives, and CBS News reporting on the Enron legal department.