Detring Energy Advisors vs Petrie Partners
Comparing two boutique M&A advisors · Last updated April 19, 2025
| Attribute | Detring Energy Advisors | Petrie Partners |
|---|---|---|
| Type | Industry specialist | Industry specialist |
| HQ | Houston, TX | Denver, CO |
| Founded | 2018 | 2012 |
| Sector focus | Energy, Oil & Gas | Energy, E&P |
| Deal size | $25M-$500M | $100M-$2B |
| Senior team |
|
|
| Rating | Locked | Locked |
| Reviews | 0 verified | 0 verified |
Choosing between Detring Energy Advisors and Petrie Partners
Detring Energy Advisors and Petrie Partners both work in Energy. Founders running a sell-side process in those categories often see both names on their advisor longlist, which is why this comparison comes up. Both firms position themselves as industry specialist advisors, so the choice is less about category and more about pattern recognition, senior attention, and process fit.
Detring Energy Advisors is headquartered in Houston, TX and was founded in 2018, while Petrie Partners operates out of Denver, CO and was founded in 2012. Geography matters here: Detring Energy Advisors's Houston relationships and Petrie Partners's Denver relationships will overlap on national strategics but diverge on the regional private equity buyer set most likely to push price. On deal-size focus, Detring Energy Advisors states $25M-$500M while Petrie Partners states $100M-$2B. Beyond shared coverage, Detring Energy Advisors also reaches into Oil & Gas, while Petrie Partners extends into E&P.
For founders deciding between Detring Energy Advisors and Petrie Partners, the honest recommendation is to take a working session with each named partner before signing. Read the firm-level reviews on BankerNotes for the pattern that matters most: did the partner who pitched the mandate run the buyer calls and final negotiations, or did the work slide down the org chart by week six. That pattern, more than league-table position, is what separates a good outcome from a mediocre one.
Detring Energy Advisors is a industry specialist headquartered in Houston, TX and founded in 2018. The firm focuses on Energy, Oil & Gas and typically advises on transactions in the $25M-$500M range. Key dealmakers inclu...
Petrie Partners is a industry specialist headquartered in Denver, CO and founded in 2012. The firm focuses on Energy, E&P and typically advises on transactions in the $100M-$2B range. Key dealmakers include Tom Petrie (C...
Frequently asked questions
- What is the main difference between Detring Energy Advisors and Petrie Partners?
- Detring Energy Advisors is a industry specialist HQ'd in Houston, TX (founded 2018), focused on Energy, Oil & Gas, with a typical deal range of $25M-$500M. Petrie Partners is a industry specialist HQ'd in Denver, CO (founded 2012), focused on Energy, E&P, with a typical deal range of $100M-$2B. Beyond those facts, the most reliable differentiator is senior banker attention, which BankerNotes reviews are designed to surface.
- Which firm has better founder reviews, Detring Energy Advisors or Petrie Partners?
- Detring Energy Advisors's current rating is Locked (reviews unlock after five verified founders submit ratings). Petrie Partners's current rating is Locked (reviews unlock after five verified founders submit ratings). Read the individual firm profiles for the full review breakdown.
- Should I shortlist both Detring Energy Advisors and Petrie Partners?
- For most founders evaluating sell-side advisors with overlapping sector and deal-size fit, putting both on a shortlist is reasonable. The point of a bake-off is to test how the senior team behaves under pressure, how the firm shapes the buyer universe, and how it handles a difficult diligence question. Treat the shortlist as an interview, not a beauty contest.
- How does BankerNotes verify reviews of Detring Energy Advisors and Petrie Partners?
- Every review is submitted by a founder who confirms they hired the firm as their sell-side advisor. We verify the reviewer privately using work email, LinkedIn, and approximate engagement timing. The verified identity is never published. Only the rating, written review, and a generic sector label appear on the public page.
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Last updated: April 19, 2025