Skip to content
Jackson Walker
  • People

    View All People
    View all people
  • Services & Industries

    Search our experience

    View practice groups View by industries View all services & industries
  • News
    All News Insights Podcasts Subscribe to JW News & Insights
  • Locations
    Austin

    Austin

    Dallas

    Dallas

    Dallas

    Fort Worth

    Dallas

    Houston

    Dallas

    San Angelo

    Dallas

    San Antonio

    Dallas

    Our Global Reach

  • Meet JW
    • Who We Are
      About Us Videos Podcasts Recognition JW Alumni
    • What We Value
      Community Belonging & Inclusion Jackson Walker Women Pro Bono
    • How We Work
      Globalaw Project Management Value Management
  • Careers
    Experienced Attorneys Law Students Business Professionals & Paralegals
John D. Wittenberg, Jr.

John D. Wittenberg, Jr.

Partner, San Antonio
210.978.7725
jwittenberg@jw.com
  • Email
  • LinkedIn
  • vCard
  • Print
Biography Practice Experience Recognition & Accolades Publications & Speeches Community Involvement Client Results News & Insights
John D. Wittenberg, Jr.

John D. Wittenberg

Partner, San Antonio
210.978.7725
jwittenberg@jw.com
Email LinkedIn vCard Print
Practice Experience Recognition & Accolades Publications & Speeches Community Involvement Client Results Attorney News

Practice Areas

  • Real Estate
  • Finance & Banking

Experience

  • Commercial Finance
  • Construction & Development
  • Industrial Real Estate
  • Investment, Leasing, & Management
  • Multifamily & Residential Real Estate
  • Office Real Estate
  • Real Estate Acquisition & Disposition
  • Real Estate Financing

Biography

John D. Wittenberg, Jr. is a partner in the Firm’s San Antonio office and is a member of the Finance and Real Estate Practice Groups. He joined Jackson Walker in January 2020. John regularly represents and counsels financial institutions and businesses (including borrowers and equity sponsors) on a wide variety of complex commercial finance and real estate transactions. Given his prior experience as in-house counsel for a large commercial bank, John takes an outside general counsel and business-minded approach to representing clients. He understands the complex challenges faced by businesses to mitigate and navigate risk, and works with clients to address those challenges and risks in an efficient and cost-effective manner.

John advises lenders and borrowers on a variety of leveraged finance transactions, including senior and subordinated commercial loan transactions, commercial real estate loans, commercial construction loans, acquisition facilities, asset-based loans, sponsor lines of credit, and general working capital facilities.

He also has significant and relevant experience in guiding clients – including large financial institutions and small community banks – through significant financial downturns. This experience includes pre-negotiation loan modification agreements, payment deferral agreements, forbearance agreements, workouts, restructurings, commercial foreclosures, and secured party sale transactions. He has also worked with special asset groups to reduce problem loan commitments and minimize loan losses, foreclose on collateral, and dispose of collateral post-foreclosure (including OREO assets).

Further, John frequently advises clients on the acquisition, disposition and development of commercial real estate, commercial real estate leases (office, retail, industrial, ground leases), and sale-leaseback transactions.

Before joining the Finance and Real Estate Practice at Jackson Walker, John was an executive vice president and senior corporate counsel responsible for managing the legal department of one of the 60 largest banks in the nation. In this role, John provided legal support, advice, and guidance to the commercial lending, consumer lending, corporate real estate, compliance, vendor management, capital markets, public funds, treasury management, marketing, and trust departments. He also developed a number of internal seminars and training programs to help bank employees better serve customers and expand business opportunities.

Education

B.A., summa cum laude, St. Mary’s University
J.D., The University of Houston Law Center

Bar Admissions

Texas

  • Over 25 years’ experience in banking, finance, real estate and general business law
  • Managed legal department at top 60 U.S. Bank
  • Long and extensive track record of providing pragmatic and effective counsel and legal representation to lenders, borrowers, investors and developers
  • Outside general counsel and business-focused approach to representing clients
  • Firm understanding of U.S. and Texas banking laws and regulations

Banking and Finance

Broad experience as in-house and outside counsel on a variety of types of banking and finance matters, including:

  • Secured, Unsecured and Subordinated Bilateral Credit Facilities
  • Syndicated Credit Facilities
  • Construction Loans
  • Development Loans
  • Bridge Loans
  • Letter of Credit Facilities
  • Subscription Lines of Credit
  • Equipment Lease Financing
  • Collateral Subordinations, Lienholder Subordinations, SNDAs, and Intercreditor Agreements
  • Loan Documentation (including drafting and management of forms library)
  • Loan Operations
  • Restructurings/Workouts/Forbearance
  • Foreclosures
  • REO Dispositions
  • Commercial Contracts
  • Contract Management
  • Confidentiality and Non-Disclosure Agreements
  • Escrow Agreements

Real Estate

Significant experience on a variety of types of real estate transactions, including:

  • Acquisitions, Dispositions and Sale-Leasebacks
    • Raw Land
    • Office Buildings
    • Shopping Centers/Retail Centers
    • Multifamily Projects
    • Affordable Housing Developments (Multifamily and Single-Family Residential)
  • Commercial Leases
    • Office
    • Retail
    • Industrial
    • Ground Leases
  • License Agreements
  • Architectural Contracts
  • Constructions Contracts
  • Development Agreements
  • Restrictive Covenants, Easements and Land-Use Matters

  • The Best Lawyers in America (Woodward/White Inc.), 2024-2025
    • Banking and Finance Law, 2024-2025
    • Real Estate Law, 2024-2025
  • “Best S.A. Lawyers” List, Real Estate Transactions, San Antonio Scene, 2020-2024

Publications

  • View the list of articles published by John Wittenberg »

Speaking Engagements

  • Presenter, “Real Estate Aspects of Business Expansion; Office Leasing,” Association of Corporate Counsel, South Central Texas Chapter CLE, “San Antonio’s Changing Skyline: Legal and Other Developments In Finding and Contracting for Your Facilities” (March 2023)
  • “What Businesses Should Know About Applying for a PPP Loan Before the March 31st Deadline,” Jackson Walker Fast Takes Podcast (March 10, 2021)
  • “What’s Next for the Paycheck Protection Program?,” Jackson Walker Fast Takes Podcast (July 2, 2020)

  • State Bar of Texas – Real Estate, Probate & Trust Law Section
  • San Antonio Bar Association – Real Estate Law Section
  • American Bar Association – Real Property, Trust & Estate Law Section
  • Southwest Association of Bank Counsel
  • The Risk Management Association
  • Real Estate Council of San Antonio

Jackson Walker Represents Novaria Group in Completing Six Acquisitions in Seven Months

September 27, 2022

Jackson Walker Advises KEEPS Corporation on Equity Investment by SSM Partners

January 15, 2021

More Client Results

Best Lawyers 2025 edition graphic - 306 attorneys recognized, 81 specialty areas, 75 Ones to Watch, and 9 Lawyers of the Year

August 15, 2024
Attorney News

‘The Best Lawyers in America’ Features 306 Jackson Walker Attorneys in 2025 Edition, Including 9 “Lawyers of the Year” and 75 “Ones to Watch”

The Best Lawyers in America has recognized 306 Jackson Walker attorneys across 81 specialty practice areas in its 2025 edition, including 9 Lawyers of the Year and 75 Ones to Watch. In this year’s guide, Jackson Walker saw the largest number of attorneys in the areas of Commercial Litigation (75 attorneys) and Real Estate Law (55 attorneys) and the addition of 27 attorneys as Best Lawyers.

Jackson Walker San Antonio

September 18, 2023
Attorney News

‘Scene in S.A.’ Recognizes Jackson Walker Attorneys in 2023 “Best S.A. Lawyers” List

Jackson Walker congratulates the 44 practicing attorneys in the San Antonio office who were included in Scene in S.A.’s 2023 “Best S.A. Lawyers” list. In its 19th year, the “Best S.A. Lawyers” list presents attorneys across 80 distinct practice areas who were nominated by fellow licensed, practicing attorneys of Bexar County.

USA flags

August 17, 2023
Attorney News

‘The Best Lawyers in America’ Honors 287 Jackson Walker Attorneys in 2024 Edition, Including 12 “Lawyers of the Year” and 80 “Ones to Watch”

The Best Lawyers in America has recognized 287 Jackson Walker attorneys across 5 offices and 82 specialty practice areas in its 2024 edition, including 12 Lawyers of the Year and 80 Ones to Watch. In this year’s guide, Jackson Walker saw the largest number of attorneys in the areas of Commercial Litigation (66 attorneys) and Real Estate Law (60 attorneys) and the addition of 35 attorneys as Best Lawyers.

Bank vault with Jackson Walker logo

March 15, 2023
Insights

An Overview of US Government Actions After Closures of Silicon Valley Bank and Signature Bank

By John Wittenberg

This article provides a brief synopsis of the failures of Silicon Valley Bank and Signature Bank, NA and the actions taken by the U.S. government in response to these failures.

San Antonio with Jackson Walker logo

September 6, 2022
Attorney News

‘Scene in S.A.’ Recognizes Jackson Walker Attorneys in 2022 “Best S.A. Lawyers” List

Jackson Walker congratulates the 42 practicing attorneys in the San Antonio office who were included in Scene in S.A.’s 2022 “Best S.A. Lawyers” list.

Office space image with Jackson Walker logo

July 27, 2021
Newsletters

Labor & Employment Dispatch: July 2021

The June 2021 issue of Jackson Walker’s Labor & Employment Dispatch features insights on President Biden’s antitrust executive order, the COVID-19 Hate Crimes Act, the 87th Texas Legislature, new guidance on PrEP coverage and retirement plans, the EB-5 Immigrant Investor Regional Center Program, ransomware attacks, and more.

San Antonio with Jackson Walker logo

July 14, 2021
Attorney News

‘Scene in S.A.’ Recognizes 38 Jackson Walker Attorneys in 2021 “Best S.A. Lawyers” List

In its 17th year, the “Best S.A. Lawyers” list presents attorneys across 80 distinct practice areas who were nominated by fellow licensed, practicing attorneys of Bexar County. The survey takes the voters for each attorney into account, including where the voter works, their practice area, and how many years they have practiced.

Finance tax form paper with Jackson Walker logo

July 9, 2021
Insights

Paycheck Protection Program (PPP) Update – SBA Withdraws Loan Necessity Questionnaire

From April 2020 through May 31, 2021, the Paycheck Protection Program provided approximately 12 million loans totaling nearly $800 million that helped businesses keep their workforce employed during the COVID-19 crisis. This article addresses matters related to the PPP Loan Necessity Questionnaire, which the Small Business Administration has since withdrawn.

Lindsey Berwick and John Wittenberg with JW Fast Takes logo

March 10, 2021
Podcasts

What Businesses Should Know About Applying for a PPP Loan Before the March 31st Deadline

~14 minutes | Time is of the essence for businesses to apply for relief from the Paycheck Protection Program. Lindsey Berwick and John Wittenberg cover recent updates to the PPP regarding eligibility and forgiveness.

More Attorney News

Practice Experience

  • Over 25 years’ experience in banking, finance, real estate and general business law
  • Managed legal department at top 60 U.S. Bank
  • Long and extensive track record of providing pragmatic and effective counsel and legal representation to lenders, borrowers, investors and developers
  • Outside general counsel and business-focused approach to representing clients
  • Firm understanding of U.S. and Texas banking laws and regulations

Banking and Finance

Broad experience as in-house and outside counsel on a variety of types of banking and finance matters, including:

  • Secured, Unsecured and Subordinated Bilateral Credit Facilities
  • Syndicated Credit Facilities
  • Construction Loans
  • Development Loans
  • Bridge Loans
  • Letter of Credit Facilities
  • Subscription Lines of Credit
  • Equipment Lease Financing
  • Collateral Subordinations, Lienholder Subordinations, SNDAs, and Intercreditor Agreements
  • Loan Documentation (including drafting and management of forms library)
  • Loan Operations
  • Restructurings/Workouts/Forbearance
  • Foreclosures
  • REO Dispositions
  • Commercial Contracts
  • Contract Management
  • Confidentiality and Non-Disclosure Agreements
  • Escrow Agreements

Real Estate

Significant experience on a variety of types of real estate transactions, including:

  • Acquisitions, Dispositions and Sale-Leasebacks
    • Raw Land
    • Office Buildings
    • Shopping Centers/Retail Centers
    • Multifamily Projects
    • Affordable Housing Developments (Multifamily and Single-Family Residential)
  • Commercial Leases
    • Office
    • Retail
    • Industrial
    • Ground Leases
  • License Agreements
  • Architectural Contracts
  • Constructions Contracts
  • Development Agreements
  • Restrictive Covenants, Easements and Land-Use Matters

Recognition & Accolades

  • The Best Lawyers in America (Woodward/White Inc.), 2024-2025
    • Banking and Finance Law, 2024-2025
    • Real Estate Law, 2024-2025
  • “Best S.A. Lawyers” List, Real Estate Transactions, San Antonio Scene, 2020-2024

Publications & Speeches

Publications

  • View the list of articles published by John Wittenberg »

Speaking Engagements

  • Presenter, “Real Estate Aspects of Business Expansion; Office Leasing,” Association of Corporate Counsel, South Central Texas Chapter CLE, “San Antonio’s Changing Skyline: Legal and Other Developments In Finding and Contracting for Your Facilities” (March 2023)
  • “What Businesses Should Know About Applying for a PPP Loan Before the March 31st Deadline,” Jackson Walker Fast Takes Podcast (March 10, 2021)
  • “What’s Next for the Paycheck Protection Program?,” Jackson Walker Fast Takes Podcast (July 2, 2020)

Community Involvement

  • State Bar of Texas – Real Estate, Probate & Trust Law Section
  • San Antonio Bar Association – Real Estate Law Section
  • American Bar Association – Real Property, Trust & Estate Law Section
  • Southwest Association of Bank Counsel
  • The Risk Management Association
  • Real Estate Council of San Antonio

Practice Areas

  • Real Estate

Experience

  • Commercial Finance
  • Construction & Development
  • Industrial Real Estate
  • Investment, Leasing, & Management
  • Multifamily & Residential Real Estate
  • Office Real Estate
  • Real Estate Acquisition & Disposition
  • Real Estate Financing

Keep up with the latest from Jackson Walker.
Subscribe »

LinkedIn Facebook Instagram X / Twitter

People

  • View All People

Services & Industries

  • Practice Groups
  • Industries
  • View All Services & Industries

News

  • All News
  • Insights
  • Podcasts
  • Subscribe to JW News & Insights

Offices

  • Austin
  • Dallas
  • Fort Worth
  • Houston
  • San Angelo
  • San Antonio
  • Our Global Reach

Meet JW

  • About Jackson Walker
  • Videos
  • Community
  • Belonging & Inclusion
  • JW Women
  • Pro Bono
  • Alumni
  • Globalaw
  • Project Management
  • Value Management

Careers

  • Experienced Attorneys
  • Law Students
  • Business Professionals & Paralegals

Jackson Walker   © 2025 Jackson Walker LLP. Terms of Use | Cookies & Tracking Policy | Privacy Policy | Do Not Sell or Share My Personal Information | Attorney Advertising | SCAC | JW Login