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The IPO Portal



Practical Resources and Thought Leadership for Emerging Growth and Other Companies
on the IPO Journey 

The IPO Portal



Practical Resources and Thought Leadership for Emerging Growth and Other Companies
on the IPO Journey 

The ‘Going Public’ Toolbox
IPO Training Camp
IPO Hot Topics
IPO Perspectives
The Public Company Gateway

The IPO Portal is a dedicated platform for emerging growth companies and other organizations navigating the IPO journey.

Our IPO Portal Glossary provides a comprehensive list of terms commonly used throughout the IPO process.

Download the glossary

Thinking about embarking on the IPO journey? We can help you understand the requirements, navigate the process, avoid pitfalls, and successfully execute your IPO. Here is a high-level overview of the IPO timeline and deliverables, corporate structure considerations, the registration process and underwriting, governance requirements, IPO alternatives, and more.

IPO 101: Learn All the Basics

Webinar: Overview of the Initial Public Offering Process
Watch the webinar | View the presentation

Is your company ready to go public? Do you have the right people with the right skills? Do you have the necessary infrastructure and technology? What are you missing that you need to be a successful public company?

Readiness Overview

Our readiness overview summarizes all the pre-IPO action items: human capital needs, corporate governance and policies, systems and technology requirements, financial reporting and forecasting skills, internal controls, and more.

Download the overview


A Financial Reporting-Focused Readiness Review

Internal controls, accounting disclosure issues, closing the books each quarter, tax structuring and risks, information technology, and more.

Download the readiness review


Other Key Considerations

IT strategy, human capital (including missing skillsets and compensation and benefits plans to attract the right people), and technical tax issues.

Download the list of considerations


Managing Risk

Shifts in personal and corporate liability, D&O insurance basics, securities litigation trends, and more.

Webinar: Your IPO & D&O Insurance: Managing Risk From Private to Public 
Watch the webinar | View the slides

Understand the registration process – the registration forms and the SEC’s disclosure requirements, confidential submission, the timeline from your organizational meeting to closing, SEC review, and the roadshow.

Download our overview

Understand the underwriting process – the role of the underwriters and marketing, underwriter selection, engagement letters, due diligence, and underwriting agreements.

Webinar: An IPO – The Underwriting Process
Watch the webinar | View the slides

Understand the financial statement requirements – PCAOB audits, financial statement staleness, impact of historical acquisitions, accounting policies, the close process, and more.

Webinar: The Journey from Private to Public 
Watch the webinar | View the slides

Understand exchange listing requirements and governance standards – board independence, committee requirements, IPO transition rules, controlled company exceptions, committee charters, corporate policies, and more.

Download our overview

Understand the communications rules – what can you say and when? Overview of gun-jumping and testing the waters, the three communication periods and their varying publicity limitations, and more.

Webinar: Can We Talk? Communicating Your IPO
Watch the webinar | View the slides

Understand your post-IPO obligations – overview of fiduciary duties, periodic reporting requirements, Section 16 ownership reporting requirements, insider trading issues, selective disclosure issues, and more.

Webinar: Now You Are Public, What’s Next?
Watch the webinar | View the slides

IPO Training Camp – Anywhere, Anytime, Free of Charge
Winston’s Capital Markets team is currently working on 15+ IPOs, across multiple sectors, representing both issuers and investment banks. Let us share our wisdom and insights with you. Sign up for a complimentary in-person overview of the Initial Public Offering process. 
Contact Us To Learn More
IPO Training Camp – Anywhere, Anytime, Free of Charge
Winston’s Capital Markets team is currently working on 15+ IPOs, across multiple sectors, representing both issuers and investment banks. Let us share our wisdom and insights with you. Sign up for a complimentary in-person overview of the Initial Public Offering process. 
Contact Us To Learn More

IPO Hot Topics

FinCEN Issues Interim Final Rule, Bringing an End to the Corporate Transparency Act as We Know It

Treasury Department Halts All Enforcement of Its CTA Rules and Announces that Future CTA Rules Won’t Apply to Domestic Reporting Companies

SEC Final Rule Imposes New Disclosure Requirements and Mandates iXBRL Tagging for SPAC IPOs and De-SPAC Transactions

Corporate Transparency Act: FinCEN Announces It Will Not Issue Fines or Penalties for Failure to File or Update BOI by March 21, 2025

Delaware Passes Controversial Amendments to the Delaware General Corporation Law

Federal Judge in Texas Blocks Enforcement of the CTA Nationwide & FinCEN States That It Will Not Require Compliance – For Now

The NYSE Proposes Rule Allowing It To Delist Companies That Change Their Primary Business Focus

The NYSE Proposes Rule Providing SPACs Additional Time to Close Deals Before Delisting

SEC Charges Audit Firm BF Borgers With Fraud

SEC Adopts Final Climate-Related Disclosure Rules

FinCEN Issues Interim Final Rule, Bringing an End to the Corporate Transparency Act as We Know It
Treasury Department Halts All Enforcement of Its CTA Rules and Announces that Future CTA Rules Won’t Apply to Domestic Reporting Companies
SEC Final Rule Imposes New Disclosure Requirements and Mandates iXBRL Tagging for SPAC IPOs and De-SPAC Transactions
Corporate Transparency Act: FinCEN Announces It Will Not Issue Fines or Penalties for Failure to File or Update BOI by March 21, 2025
Delaware Passes Controversial Amendments to the Delaware General Corporation Law
Federal Judge in Texas Blocks Enforcement of the CTA Nationwide & FinCEN States That It Will Not Require Compliance – For Now
The NYSE Proposes Rule Allowing It To Delist Companies That Change Their Primary Business Focus
The NYSE Proposes Rule Providing SPACs Additional Time to Close Deals Before Delisting
SEC Charges Audit Firm BF Borgers With Fraud
SEC Adopts Final Climate-Related Disclosure Rules

IPO Perspectives

IPO Webinar Series

Playing the Dual Track

The Journey from Private to Public

Public Company Readiness

ResourceThe Public Company Gateway

Practical, Business-Driven Resources and Thought Leadership for Boards and Leaders of Public Companies

Learn More
ResourceThe Public Company Gateway

Practical, Business-Driven Resources and Thought Leadership for Boards and Leaders of Public Companies

Learn More

Our Stats

80

attorneys working IPOs

18+

billion USD cumulative IPO value since 2019

17

IPOs in process in Q3 2024

26

IPOs as underwriter’s counsel since 2019

65

IPOs as issuer’s counsel since 2019
Our Stats
Our Stats

Capabilities

Public Companies

Capital Markets
Transactions

Securities
Litigation

Antitrust/Competition

Commercial Litigation
& Disputes

Corporate
Governance

Debt Finance, Structured Finance, & Project Finance

Executive Compensation
& Benefits

Energy

Environmental Litigation
& Enforcement

Government Investigations, Enforcement & Compliance

Health Care

Intellectual
Property

International
Arbitration

Mergers
& Acquisitions

Labor &
Employment

Real
Estate

Restructuring
& Insolvency

Tax &
Tax Controversy

Technology,
Media & Telecommunications

The Corporate Transparency Act Task Force

Public Companies
Capital Markets
Transactions
Securities
Litigation
Antitrust/Competition
Commercial Litigation
& Disputes
Corporate
Governance
Debt Finance, Structured Finance, & Project Finance
Executive Compensation
& Benefits
Energy
Environmental Litigation
& Enforcement
Government Investigations, Enforcement & Compliance
Health Care
Intellectual
Property
International
Arbitration
Mergers
& Acquisitions
Labor &
Employment
Real
Estate
Restructuring
& Insolvency
Tax &
Tax Controversy
Technology,
Media & Telecommunications
The Corporate Transparency Act Task Force

Key Contacts

View the full team

Key Contacts

J. Eric Johnson

Partner

Houston

Email

+1 713-651-2647

Michael J. Blankenship

Partner

Houston

Email

+1 713-651-2678

David A. Sakowitz

Partner

New York

Email

+1 212-294-2639

Sey-Hyo Lee

Partner

New York

Email

+1 212-294-6655

Charles T. Haag

Partner

Dallas

Email

+1 214-453-6494

View the full team

J. Eric Johnson

Michael J. Blankenship

David A. Sakowitz

Sey-Hyo Lee

Charles T. Haag

View the full team

Related Insights & News

View All Insights & News
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Webinar
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April 9, 2025

Webinar
Mastering the IPO Process in 2025: Challenges and Opportunities

March 25, 2025

Webinar
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January 22, 2025

Client Alert
Fifth Circuit Vacates Its Own Stay Order and Reinstates Preliminary Injunction, Meaning Enforcement of the Corporate Transparency Act Is Once Again Blocked Nationwide

December 27, 2024

Webinar
Capitalizing on Change: Trends and Strategies in Health Care & Life Sciences

December 17, 2024

Webinar
Navigating Global Capital Markets – Key Trends and Insights

November 19, 2024

In the Media

Keerthika Subramanian Discusses IPO Opportunities in India with Mergermarket

October 7, 2024

Sponsorship
Future of Finance: IPOs, M&A, and Operational Excellence

October 2, 2024

Newsletter
The Follow-On - Inaugural Edition

September 2024

Blog
SEC Final Rule Imposes New Disclosure Requirements and Mandates iXBRL Tagging for SPAC IPOs and De-SPAC Transactions

August 27, 2024

Sponsorship
Winston & Strawn Sponsors 2025 Private Company Strategic Alternatives Symposium
June 11, 2025
Sponsorship
Winston Sponsors The Corporate Dealmakers Forum 2025
June 4, 2025
Webinar
Achieving IPO Readiness: An Approach from Legal, Accounting, & Insurance
April 9, 2025
Webinar
Mastering the IPO Process in 2025: Challenges and Opportunities
March 25, 2025
Webinar
Public Readiness – Are Your Cybersecurity Controls Ready?
January 22, 2025
Client Alert
Fifth Circuit Vacates Its Own Stay Order and Reinstates Preliminary Injunction, Meaning Enforcement of the Corporate Transparency Act Is Once Again Blocked Nationwide
December 27, 2024
Webinar
Capitalizing on Change: Trends and Strategies in Health Care & Life Sciences
December 17, 2024
Webinar
Navigating Global Capital Markets – Key Trends and Insights
November 19, 2024
In the Media

Keerthika Subramanian Discusses IPO Opportunities in India with Mergermarket

October 7, 2024
Sponsorship
Future of Finance: IPOs, M&A, and Operational Excellence
October 2, 2024
Newsletter
The Follow-On - Inaugural Edition
September 2024
Blog
SEC Final Rule Imposes New Disclosure Requirements and Mandates iXBRL Tagging for SPAC IPOs and De-SPAC Transactions
August 27, 2024
View All Insights & News
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