Fred N. Diem, Energy Attorney in Plano, Texas
Over 50 years of legal practice · focused on Energy and Environmental · 5.0/5 rating from 1 verified client review
VP Gen. Coun.
Plano, TX
Practicing energy in Plano since 1976.
- 50+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Fred N. Diem?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Fred N. Diem is a vp gen. coun. based in Plano, TX. The practice focuses on Energy and Environmental. Fred has over 50 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Plano, TX
- Experience
- over 50 years
- Known for
- Energy · Environmental
- Handles Energy and Environmental matters from Plano, TX.
- Over 50 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Fred N. Diem: Fred N. Diem is a vp gen. coun. based in Plano, TX. The practice focuses on Energy and Environmental. Fred has over 50 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Fred takes on
Fred concentrates on energy and environmental. Each area below outlines the kind of case Fred handles, typical outcomes to expect, and how the intake process starts.
Energy cases in Plano, Texas
Fred takes energy matters in Plano, Texas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Fred agrees to represent you.
Environmental cases in Plano, Texas
Fred takes environmental matters in Plano, Texas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Fred agrees to represent you.
Biography
Meet Fred N. Diem — energy lawyer in Plano
Fred N. Diem is a vp gen. coun. based in Plano, TX. The practice focuses on Energy and Environmental. Fred has over 50 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Mr. Fred N. Diem is a lawyer practicing oil & gas, environmental and natural resources. Fred received a B.S. degree from Pennsylvania State University in 1964, and has been licensed for 50 years. Fred practices in Plano, TX.
Fred's approach to energy cases
Mr. Fred N. Diem is a lawyer practicing oil & gas, environmental and natural resources. Fred received a B.S. degree from Pennsylvania State University in 1964, and has been licensed for 50 years. Fred practices in Plano, TX.
The kind of cases Fred takes
Fred reviews new inquiries case-by-case for energy and environmental matters in Plano and the surrounding Texas area.
Credentials
Education, bar admissions, and languages
Texas Tech University School of Law
J.D. · 1976
Pennsylvania State University
B.S. Petroleum · 1964
Jurisdictions
Fred's state bar admissions
Texas
1976 · ACTIVE
Fred studied at J.D. in Texas Tech University School of Law and B.S. Petroleum in Pennsylvania State University.
Law school and academic background
Fred completed J.D. in Texas Tech University School of Law and B.S. Petroleum in Pennsylvania State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Fred runs in Texas is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Fred has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Fred N. Diem's office in Plano
Fred's primary office is at 1100 14th St, Plano, TX, 75074-6202. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Fred N. Diem — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Fred. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing energy attorneys in Plano.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Fred N. Diem claims this profile.
Read all reviewsHiring guide
How to hire Fred N. Diem — what to expect in your first consultation
Working with a new energy attorney should feel structured. Here's how the first two conversations with Fred usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Fred charges for the initial consult. That fee is credited toward representation if you retain Fred's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Fred will tell you what matters and what doesn't.
Questions to ask a energy attorney in Plano, Texas
A short list to run through before you commit: How many energy matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Fred
Fred discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in energy practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every energy matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Fred confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Fred's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many energy practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Fred N. Diem
How much does it cost to hire Fred for a energy case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Fred walks through the likely range during the consult so there are no surprises.
Does Fred offer a free consultation?
Fred charges for the initial consult; that fee is credited toward representation if you retain Fred's office. Some energy attorneys offer free consults — check Fred's current terms during booking.
How long do energy cases in Texas typically take?
Simple energy matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Fred gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Fred take my case if I'm outside Plano?
Fred is licensed in Texas. Matters governed by Texas law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Fred will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Fred?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Fred will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Fred accepting new energy clients right now?
Fred's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Energy attorneys serving Plano, Houston and Dallas in Texas
Fred handles energy matters throughout Texas. Each city below is a direct link into the search page for verified energy attorneys in that community.
More counsel
Other top-rated energy attorneys in Texas
If Fred's intake is full or the fit isn't right, these energy attorneys in Plano handle similar matters. Every profile below is verified and open to consultations.





