UNITED STATES COURT OF APPEALS
FOR THE TENTH CIRCUIT

________________ _________________ EDITH BARKER, Plaintiff - Appellant,

v. UTAH DEPARTMENT OF ENVIRONMENTAL QUALITY; AMANDA SMITH; BRAD JOHNSON; RUSTY LUNDBERG, Defendants - Appellees. No. 21-4024 (D.C. No. 1:18- CV-00061-TC) (D. Utah)

________________ _________________ ORDER AND JUDGMENT *

________________ _________________ Before McHUGH , MORITZ , and ROSSMAN , Circuit Judges.

________________ _________________ Edith Barker, pro se, appeals the dist rict court’s dismi ssal of her amended complaint. Exercising jurisdiction u nder 28 U.S.C. § 1291, we affirm.
I. BACKGROUND Ms. Barker worked as an Environmen tal Program Coordinator in the Utah Division of Waste Management and Radiation Control, wh ich is a division of the

* After examining the briefs and appella te record, this pa nel has determined unanimously that oral argument would not ma terially assist in the determination of this appeal. See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is therefore ordered submitted without oral argument. This order and judgment is not binding precedent, except under the doctr ines of law of the case, res judicata, and collateral estoppel. It may be cite d, however, for its persuasi ve value consistent with Fed. R. App. P. 32.1 and 10th Cir. R. 32.1. FILED United States Court of Appeals Tenth Circuit 

### January 28, 2022 Christopher M. Wolpert Clerk of Court Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 12 Utah Department of Environm ental Quality (DEQ). In 201 3, Ms. Barker filed a civil action against DEQ and several of its employees, includi ng DEQ’s Executive Director, Amanda Smith, a nd Division Director of Ra diation Control, Rusty Lundberg. That action included claims against DEQ for hostile work environment and retaliation in violation of Title VII of the Civil Rights Act of 1964. The parties settled the case in March 2015. About a mont h later, Ms. Barker received notice that her position would be terminated due to a reduction in force. Her last day of employment was May 20, 2015. The termination of her employment led Ms . Barker to file this action and two others in June 2018. In her initial compla int in this action, sh e named as defendants the State of Utah and the Utah Attorney General (UAG), and she asserted claims under Title VII and 42 U.S.C. § 1983. De fendants filed a motion to dismiss, which the district court granted. The court rule d that sovereign immu nity barred the § 1983 claim and that Ms. Barker failed to timely exhaust admi nistrative remedies for the Title VII claim. But the court gave her an opportunity to esta blish timely exhaustion of administrative remedies for her Title VII claim. In its order on Ms. Barker’s subsequent motion for leave to amend, the court allowed her to assert only Title VII and § 1983 claims against only the DEQ an d three individual defendants—Ms. Smith, Mr. Lundberg, and DEQ Deputy Director Br ad Johnson. The court denied leave to amend the complaint to include a claim unde r the Family Medical Leave Act (FMLA) because the statute of limitati ons barred any such claim. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 23 Ms. Barker filed her amended complaint on July 15, 2020, asserting a Title VII claim against the DEQ and a § 1983 cl aim against Ms. Smith, Mr. Lundberg, Mr. Johnson, and four other i ndividuals. She based these claims on allegations that defendants retaliated against her for filing her 2013 action by engaging in a series of hostile activities (including increased scru tiny of her performance) culminating in termination of her employment . She also asserted two claims under the Americans with Disabilities Act (ADA) base d on her use of FMLA leave. Defendants filed a motion to dismiss the amended complaint, which the district court granted. The court dismissed the ADA claims because, as Ms . Barker conceded in her response to the motion to dismiss, they were not permitted under the court’s order allowing her to amend her complaint. The court dismissed the Title VII claim for two alternative reasons. First, Ms. Barker did not na me the DEQ in this action within the statutory 90-day pe riod, and her amended complaint did not relate back to her original complaint. Second, she did not file her charge of discrimination with the Equal Employment Opportunity Commission (E EOC) within the prescribed 300-day period. Finally, the court dismissed the § 1983 claim because Ms. Barker’s allegations were conclusory and failed to identify what each individual defendant did to violate her rights. Ms. Barker appeals.
II. STANDARD OF REVIEW We review de novo the district cour t’s dismissal of a complaint under Rule 12(b)(6). Albers v. Bd. of Cnty. Comm’rs , 771 F.3d 697, 700 (10th Cir. 2014). “To survive a motion to dismiss, a plaintiff must plead fact s sufficient to state a claim Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 34 to relief that is pl ausible on its face.” Id. (internal quotation marks omitted). “[W]e must accept all the well-pleaded allegations of the complaint as true and must construe them in the light most favorable to the plaintiff.” Id. (internal quotation marks omitted).
III. DISCUSSION
A. ADA claims “The first task of an appe llant is to explain to us why the district court’s decision was wrong.” Nixon v. City & Cnty. of Denver , 784 F.3d 1364, 1366 (10th Cir. 2015). Ms. Barker made no attempt to carry out that task with regard to the dismissal of her ADA claims. She asks us to “reinstate[]” those claims. Aplt. Opening Br. at 4. But she does not explain why she thinks the district court erred in dismissing them on the ground that, as she had conceded in her response to the motion to dismiss, the cour t’s order limited her to filing an amended complaint raising only Title VII and § 1983 claims. Her entire opening-brief argument is that she “conceded the ADA claims were not pe rmitted against the State of Utah under sovereign immunity; however, she objected to the Defendants having sovereign immunity and argued that her ADA claims are proper against the defendants.” Id. at 2. Her reply-brief argumen t also fails to address the basis of the district court’s ruling, let alone establish that the district court erred. Although we must construe Ms. Barker’s pro se filin gs liberally, we may not act as her advocate. See Garrett v. Selby Connor Maddux & Janer , 425 F.3d 836, 840 (10th Cir. 2005). And we have “repeatedly insisted th at pro se parties follow the Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 45 same rules of procedure that govern other litigants.” Id. (internal quotation marks omitted). Thus, because Ms. Ba rker has failed to confront the basis for the district court’s dismissal of her ADA claims, she has waived appellate revi ew of the issue. See id. at 841 (explaining that inadequately br iefed issues “will be deemed waived”).
B. Title VII claim As noted, the district c ourt dismissed Ms. Barker’s Title VII claim for two independent reasons. To prevail on appeal, Ms. Barker must esta blish that neither reason supported dismissal. Because we conclude the district court correctly dismissed the Title VII claim on the gr ound that the amended complaint was untimely with regard to the DEQ, we n eed not address Ms. Barker’s arguments regarding the propriety of dismissal fo r failure to file a timely EEOC charge. “Under 42 U.S.C. § 2000e-5(f)(1) a compla inant has ninety days in which to file suit after r eceipt of an EEOC ri ght-to-sue letter.” Witt v. Roadway Exp. , 136 F.3d 1424, 1429 (10th Cir. 1998). Ms. Barker does not take issue with the district court’s ruling that she did not name the DEQ in this action within the 90-day period. But she does contest the ruling th at her amended complaint does not relate back to her initial complaint. We agree with th e district court’s conclusion. Federal Rule of Civil Procedure 15(c) “governs when an amended pleading ‘relates back’ to the date of a timely filed original pleading”; when it does relate back, the amended pleading itself is “timel y even though it was filed outside an applicable statute of limitations.” Krupski v. Costa Cr ociere S. p. A. , 560 U.S. 538, 541 (2010). Where an amended pleadi ng changes a party or a party’s name, Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 56 Rule 15(c) requires, among other things, th at “within the period provided by [Fed. R. Civ. P.] 4(m) for serving the summons and complaint, the party to be brought in by amendment . . . knew or should have known th at the action would have been brought against it, but for a mistake concerning the proper party’s id entity.” Fed. R. Civ. P. 15(c)(1)(C)(ii). 1 “[R]elation back under Rule 15( c)(1)(C) depends on what the party to be added knew or should have known, not on the amendi ng party’s knowledge or its timeliness in seeking to amend the pleading.” Krupski , 560 U.S. at 541. In other words, “Rule 15(c)(1)(C)(ii) asks what the prospective defendant knew or should have known during the Rule 4(m) period, not what the plaintiff knew or should have known at the time of filing her original complaint.” Id. at 548. The focus is on “what the prospective defendant reas onably should have understood about the plaintiff’s intent in filing the original complaint against the first defendant.” Id.
at 554. Rule 4(m) requires service “within 90 da ys after the compla int is filed.” Fed. R. Civ. P. 4(m). The DEQ had no r eason to believe, during that 90-day period, that Ms. Barker’s failure to initially name it as a defendant in this action was due to a mistake concerning the DEQ’s id entity. First, in her original complaint, Ms. Barker identified as defendants only the Stat e of Utah, the UAG, and various UAG

1 Rule 15(c)(1)(C) also provides that the party to be brought in by amendment must have “received such notice of the action that it will not be prejudiced in defending on the merits.” Fed. R. Civ. P. 15(c)(1)(C)(i). The DEQ did not rely on this condition in seeking dismissal, and th e district court did not rely on it in the dismissal order. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 67 departments, divisions, sec tions, and investigators. Second, she identified DEQ employees Smith and Lundberg (defenda nts in the amended complaint) as “investigators” the UAG used to scrutinize her, R. at 7, but she issued summonses only to the State of Utah and the UAG. Th ird, and significantly, Ms. Barker named the DEQ as a defendant in one of the two othe r actions she filed clos e in time to this one, alleging the DEQ and the State of Utah were her employers within the meaning of Title VII. See Complaint at 1, 3, Barker v. Utah Dep’t of Envtl. Quality , No. 1:18-cv-00068-DB (D. Utah June 14, 2018), ECF No. 3. 2 That action was based on the same alleged events and wron gful conduct as this action. See id. at 2, 7-12. Furthermore, Ms. Barker had named the DEQ as a Title VII defendant in her 2013 action. Thus, because Ms. Barker had named the DEQ in both a contemporaneous Title VII action arising from the same allege d conduct and a prior Title VII action, it was reasonable during the Rule 4(m) period for the DEQ to believe her failure to name it in her original compla int in this action was not due to a mistake regarding the identity of the proper defendant but the product of an informed choice. 3 See Krupski , 560 U.S. at 549 (explaining “that making a de liberate choice to sue one party instead

2 We elect to take judicial notice of these proceedings. See United States v. Ahidley , 486 F.3d 1184, 1192 n.5 ( 10th Cir. 2007) (“Although we are not obliged to do so, we may exercise our discretion to ta ke judicial notice of publicly-filed records in our court and certain other courts con cerning matters that bear directly upon the disposition of the case at hand.”).

3 For the sake of argument, we have assumed the DEQ was Ms. Barker’s employer within the meaning of Title VII and therefore the proper defendant to the Title VII claim. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 78 of another while fully understanding the f actual and legal diff erences between the two parties is the antithesis of maki ng a mistake concerning the proper party’s identity”). In light of this analysis, we reject Ms. Barker’s arguments that she did not know who the proper defendant was and that the DEQ knew or should have known it was a defendant in this acti on because she served this and her two contemporaneous 2018 suits on the UAG, who represents the DE Q. We also reject her reliance on the fact that she listed all of the defendants in the body of her complaint in this and the other suits she filed in 201 8. The DEQ was not among the defendants referenced in the original complaint in this action, Ms. Barker referred to Ms. Smith and Mr. Lundberg as investigators for named defendant UAG, and as just discussed, listing the DEQ as a defendant in one of her other suits leads to th e conclusion that it was reasonable for the DEQ to believe its omission from the original complaint in this action was not due to a mistake regardi ng the proper party’s identity. Finally, we find unpersuasive her argument that the amended complaint re lates back to the original complaint because her “2016 EEOC complaints were id entical or nearly identical against” “the Stat e of Utah, the DEQ, the [D epartment of Human Resource Management], and the Utah Attorney General.” Aplt. Reply Br. at 6. 4 The substance

4 Although Ms. Barker refers in the plur al to “2016 EEOC complaints,” there is only one 2016 EEOC charge in the reco rd. That charge, which concerns the conduct alleged in this case, names the St ate of Utah as the respondent but also identifies the DEQ as a “co-Respondent.” R. at 18. The only other EEOC charge in the record names the DEQ, but it alleges other unlawfu l conduct (retaliation and gender and religious discrimination) occurring in 2011. See R. at 500. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 89 of Ms. Barker’s EEOC charges is of no c onsequence given that she named the DEQ in her 2013 action and one of her th ree 2018 actions, but not this one. C. § 1983 claim We also find no error in the district court’s dismis sal of Ms. Barker’s § 1983 retaliation claim against Ms. Smith, Mr. L undberg, and Mr. Johnson for failure to allege sufficient facts show ing what each individual de fendant did to violate her rights. To survive a motion to dismiss in a § 1983 case like this one, where the defendants include “a number of governme nt actors sued in their individual capacities,” it is “par ticularly important . . . that th e complaint make clear exactly who is alleged to have done what to whom , to provide each individual with fair notice as to the basis of the clai ms against him or her.” Robbins v. Oklahoma , 519 F.3d 1242, 1249-50 ( 10th Cir. 2008). And as in Robbins , Ms. Barker’s amended complaint uses “either the collective term ‘[§ 1983] Defendants’ or a list of the defendants named individually but with no dis tinction as to what acts are attributable to whom.” Id. at 1250. Even more problematic, Ms. Barker in cluded four other individuals who are not named as defendants in her definition of “§ 1983 Defendants” and she often included one or more of them when listi ng multiple individuals and describing what the listed individuals had allegedl y done to violate her rights. See, e.g. , R. at 295 (“Rusty Lundberg, Amanda Smith, Craig Jones, Brad Johnson, Dana Powers, and Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 910 Scott Baird participated in the ma licious and bad fa ith scrutiny.”). 5 And in those few instances where she is olated Ms. Smith, Mr. Lundberg , or Mr. Johnson, she provided only conclusory statements, not plausible allegations that any of them retaliated against her for having brought her 2013 action. See id. (“Rusty Lundberg used the malicious and bad faith sc rutiny and investigations as a pretext to recommend eliminating Ms. Barker’s position . . . .”); R. at 297 (alleging that instead of giving increased scrutiny to a program that ha d received a federal deficiency notice, “Mr. Lundberg . . . selected Ms. Barker and her programs, and then used efficiency scrutiny to recommend . . . that [she] be terminated”); id. (“Amanda Smith and Brad Johnson . . . maliciously terminated Ms. Barker’s employment.”); R. at 298 (“Ms. Smith timed Ms. Barker’s last day to coincide with [Ms.] Smith’s last day . . . .”). 6 For these reasons, we conclude the ame nded complaint “fails to isolate the allegedly unconstitutional acts of each de fendant, and thereby does not provide adequate notice as to the nature of the claims against each.” Robbins , 519 F.3d
at 1250. Ms. Barker’s appellate argument is limit ed and unpersuasive . She contends that she made “factual argum ents,” Aplt. Opening Br. at 3, that she needs discovery

5 In response to defendants’ motion to dismiss the am ended complaint, Ms. Barker agreed her § 1983 claims were against only Ms. Sm ith, Mr. Johnson, and Mr. Lundberg.

6 Although these examples are set out in her Title VII claim, Ms. Barker incorporated them by referenc e into her § 1983 claim. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 1011 “to collect facts,” id. , and that sworn testimony from the individual defendants in a 2015 trial before the Utah Ca reer Service Review Office co rroborates her allegations. But as just discussed, her factual allegations are insuffi cient. Further, she had first-hand knowledge of the factual basis of her claims, and she was the grievant in the trial before the Review Office. We th erefore fail to see why Ms. Barker required the individual defendants’ deposit ions or the transcripts of the trial before the Review Office in order to alle ge facts sufficient to st ate a plausible § 1983 claim. 7
IV. CONCLUSION The district court’s judgment is affirmed.

Entered for the Court
Carolyn B. McHugh Circuit Judge

7 We note that portions of those transc ripts were appended to the motions to dismiss filed in this case, suggesting Ms. Barker could have accessed them if she thought it necessary to draf ting her amended complaint. Appellate Case: 21-4024 Document: 010110638275 Date Filed: 01/28/2022 Page: 11