Atty. Michael Jon Wiesner

Atty. Michael Jon Wiesner

Michael Jon Wiesner is a lawyer practicing mergers and acquisitions, tax, business and 6 other areas of law. Michael received a B.S. degree from Santa Clara University in 2005, and has been licensed for 14 years.

San Jose San Jose 14 J. Erfahrung 14 year
Call (628) 303-1072 Book Appointment

Profile Summary

About Michael Jon Wiesner at a glance

Michael Jon Wiesner is a employment, business, tax, m&a, and securities attorney based in San Jose, California. They have 14+ years of legal experience, licensed to practice since 2012. Admitted to practice in California (2012) and New York (2017). Educated at New York University School of Law (LL.M. Taxation, 2012) and Santa Clara University (B.S., 2005). Serands clients in San Jose, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Michael Jon Wiesner is a lawyer practicing mergers and acquisitions, tax, business and 6 other areas of law
  • Michael received a B.S. degree from Santa Clara University in 2005, and has been licensed for 14 years
  • Michael practices in San Jose, CA

Practice Areas Explained

Michael Jon Wiesner's Areas of Practice

Each practice area below reflects the types of cases Michael Jon Wiesner handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Michael Jon Wiesner is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Michael Jon Wiesner is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Michael Jon Wiesner is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Mergers & Acquisitions

Michael Jon Wiesner is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law

Michael Jon Wiesner is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Jose are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in San Jose or all attorneys in California.

Frequently Asked

Common questions about Michael Jon Wiesner

Where is Michael Jon Wiesner's law office located?
Michael Jon Wiesner's law practice is located in San Jose, California. You can contact the office directly through this profile page.
What practice areas does Michael Jon Wiesner handle?
Michael Jon Wiesner focuses on employment, business, tax, m&a, securities. Each practice area listed reflects experience handling cases of that type in California.
How long has Michael Jon Wiesner practiced law?
Michael Jon Wiesner has 14+ years of legal experience and has been licensed since 2012.
Where did Michael Jon Wiesner go to law school?
Michael Jon Wiesner earned their education at (LL.M. Taxation, 2012); (B.S., 2005).
How can I contact Michael Jon Wiesner for a consultation?
You can contact Michael Jon Wiesner directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

LL.M. Taxation
New York University School of Law
- 2012
B.S.
Santa Clara University
- 2005

Bar Admissions

California
Admitted: 2012
New York
Admitted: 2017

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