645 S.W.3d 228
Tex.2022Background
- Perthuis was hired by Baylor Miraca Genetics Laboratories (BMGL) as VP of Sales under an at-will two-page offer letter stating: "Your commission will be 3.5% of your net sales." The letter gave no further detail on when commissions are "earned" or whether they survive termination.
- A dispute arose whether Perthuis is entitled to commissions on sales (including a major Natera deal) that closed after his employment ended.
- At trial the court submitted the procuring-cause doctrine to the jury rather than submitting the meaning of the commission clause based on extrinsic evidence; the court of appeals treated the commission clause as compensating continued employment.
- Justice Huddle’s dissent argues the commission clause is ambiguous because both parties offer reasonable interpretations (commissions for sales procured during employment versus only sales finalized during employment).
- The dissent contends Texas contract law requires courts to (1) decide ambiguity as a matter of law and, if ambiguous, (2) admit extrinsic evidence and let the jury determine the parties’ intent, rather than importing the procuring-cause doctrine.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the commission term "3.5% of your net sales" is ambiguous as to post-termination commissions | Perthuis: phrase covers sales he procured (including those completed after termination) so commissions survive termination | BMGL: clause is compensation for continued employment and ends with at-will termination | Dissent: both interpretations are reasonable; clause is ambiguous and should go to the jury with extrinsic evidence |
| Whether the procuring-cause doctrine governs commission disputes in at-will employment | Perthuis: (as applied by majority) — procuring-cause can determine which sales he "set in motion" | BMGL: commission obligation should be read in context of at-will employment and employer practices, not a broker-origin doctrine | Dissent: procuring-cause is a poor fit for at-will employment and should not supplant intent-focused contract interpretation |
| Whether extrinsic evidence and jury factfinding should determine meaning of ambiguous commission clauses | Perthuis: allows proof that he earned commissions by procuring customers while employed | BMGL: favors reading the agreement as terminating benefits at employment end; urged contractual-context interpretation | Dissent: extrinsic evidence is appropriate; jury should decide intent rather than applying a default procuring-cause rule |
| Whether ambiguous drafting should be resolved contra proferentem against drafter instead of admitting extrinsic evidence | BMGL: court may construe ambiguous terms against drafter as alternative | Perthuis: favors substantive fact inquiry over a last-resort textual tie-breaker | Dissent: contra proferentem is a rule of last resort (and often inapplicable); prefer intent-focused, evidence-driven resolution and remand |
Key Cases Cited
- Goodwin v. Gunter, 185 S.W. (Tex. 1916) (classic statement of procuring-cause in real-estate broker context)
- Keener v. Cleveland, 250 S.W. (Tex. Comm’n App. 1923) (procuring-cause applied to broker who induced purchaser)
- Barrow-Shaver Res. Co. v. Carrizo Oil & Gas, Inc., 590 S.W.3d 471 (Tex. 2019) (when contract is ambiguous, extrinsic evidence may be admitted and meaning is a fact question)
- J.M. Davidson, Inc. v. Webster, 128 S.W.3d 223 (Tex. 2003) (ambiguity exists when language admits two or more reasonable interpretations)
- Coker v. Coker, 650 S.W.2d 391 (Tex. 1983) (two-step ambiguity analysis and rules of construction)
- El Paso Field Servs., L.P. v. MasTec N. Am., Inc., 389 S.W.3d 802 (Tex. 2012) (contract unambiguous if it can be given a certain or definite legal meaning)
- Monroe Guar. Ins. Co. v. BITCO Gen. Ins. Corp., 640 S.W.3d 195 (Tex. 2022) (primary goal of contract interpretation is to effectuate parties’ intent from the text)
- Wenske v. Ealy, 521 S.W.3d 791 (Tex. 2017) (caution against mechanical default rules when intent-focused inquiry is required)