Dr. Christophe Laurendeau: The Controlling Mentor in Love, Theoretically

Overview

Dr. Christophe Laurendeau is Elsie Hannaway’s former PhD advisor and a senior theoretical physicist at Northeastern University. He appears as a long-faced man in his sixties, always in turtlenecks, exuding an air of stern wisdom. On the surface, he presents himself as a devoted mentor who rescued Elsie’s academic career when she had no other options. Beneath that facade, Laurendeau is a controlling, manipulative figure who uses Elsie’s gratitude and insecurity to maintain power over her professional choices. The book slowly reveals that he harbors a deep grudge against Jack Smith-Turner for exposing his role in forcing Grethe Turner—Jack’s mother—out of academia, an act that nearly destroyed Laurendeau’s own career. His character embodies the toxic side of academic mentorship: the absolute power mentors can hold over mentees, as Ali Hazelwood confirms in her Author’s Note about real-life power imbalances.

Plot Role

Laurendeau functions as an antagonistic force who props up Elsie’s internal conflict between being the person others want and being her authentic self. His primary plot actions include:

• Insisting Elsie withdraw her MIT job application upon learning Jack Smith-Turner is involved (Chapter 5).
• Relenting only after Elsie claims Jack is not in the Physics Department, then suggesting the position as an opportunity for revenge.
• Actively hiding multiple job offers from Elsie—offers from experimental physicists that he deemed “absolutely unacceptable” (Chapter 24).
• Manipulating Elsie into adjunct positions by claiming his connections secured the jobs, while in reality his interference kept her from better opportunities.
• Confronting Elsie when she tries to accept George Sepulveda’s postdoc, revealing his true controlling nature.
• Dismissing Grethe Turner as irrelevant and warning Elsie that “silly, stubborn girls” have no place in physics.

The climax of his role comes in Chapter 24, when Elsie finally stands up to him, denounces his manipulation, and declares that Jack was right about him. He loses his hold over Elsie, and she leaves his office for the last time.

Motivations and Traits Shown Through Actions

Laurendeau’s primary motivation is control—both over his mentees and over the narrative of his own career. He deeply resents the damage Jack’s hoax article caused (loss of grants, near loss of tenure) and sees Elsie as a tool for revenge. His actions reveal several key traits:

• Manipulative: He frames his interference as guidance. When hiding job offers, he claims it is his “job to guide you toward what’s best for you.”
• Condescending: He calls Elsie a “silly, stubborn girl” when she defies him, dismissing her agency.
• Possessive: He insists “I chose you” and “Whatever career you have, you owe it to me,” treating Elsie’s success as his property.
• Selectively caring: He takes Elsie to a fancy dinner after her PhD defense, but only when she complies; his support comes with strings.
• Vindictive: His suggestion of revenge against Jack shows he values settling old scores over Elsie’s well-being.
• Insecure: His entire scheming stems from the damage to his reputation; he cannot tolerate being challenged.

Interpretation: Laurendeau likely sees Elsie as a second chance—a way to rebuild his legacy through a protégée who will remain loyal. His refusal to let her work with experimentalists suggests a fear of losing control, not a genuine concern for her career.

Chronological Arc

• Pre-story: Laurendeau accepts Elsie as his PhD student after she was rejected by fourteen schools. He imposes his preferred name “Elise” on her. He becomes Elsie’s sole academic support, and she develops deep trust.
• During PhD: He discourages Elsie from pursuing research-only positions, deeming them “not prestigious.” He uses his network to seek out jobs for her, but no one is interested—a fact later revealed as likely due to his selective outreach or active blocking.
• Post-PhD: He finds Elsie adjunct positions across multiple campuses, which she resents but feels grateful for.
• Chapter 5: He demands Elsie withdraw from MIT, then pivots to suggesting revenge when she resists.
• Chapter 12: Elsie lies to him about changing her talk, feeling guilty but also aware she is pleasing him.
• Chapter 18: George Sepulveda offers Elsie a postdoc. Elsie asks for time to consult Laurendeau, and George visibly recoils at his name.
• Chapter 24: Elsie confronts him. He tries to forbid her from accepting George’s offer, reveals hidden job offers, admits to sabotaging Grethe Turner’s career, and finally dismisses Elsie as ungrateful. Elsie walks out, telling him to call her “Elsie.”
• After: Elsie accepts the postdoc at MIT and cuts ties with Laurendeau.

Relationships

With Elsie

A classic mentor–mentee power imbalance. Elsie begins with almost filial trust: “I’ll forever trust him.” She believes she owes him everything. Laurendeau reinforces this by reminding her he “chose” her. Elsie shapes herself into the “Elise” he wants: brilliant, compliant, grateful. The relationship fractures when Elsie starts to want independence—first by pursuing the MIT interview against his advice, then by accepting George’s offer. The final confrontation reveals that Laurendeau never wanted a partner in her career; he wanted a loyal pawn.

With Jack Smith-Turner

Indirect but central. Laurendeau’s hatred for Jack stems from the hoax article Jack wrote at age seventeen, which exposed Laurendeau’s involvement in forcing Grethe Turner out of academia. Laurendeau blames Jack for “ruining and derailing several careers,” though Jack did so by revealing truth. Laurendeau calls Jack a “disgrace” and an “animal.” Their conflict drives Laurendeau’s attempt to use Elsie as a weapon.

With Grethe Turner

Never seen on page, but critical. Laurendeau actively ousted Grethe Turner from her academic position. When confronted, he dismisses her as irrelevant and implies she got what she deserved. The book suggests he used his influence to destroy her career, possibly because she was a competitive theorist.

With Other Colleagues

George Sepulveda reacts with unease at Laurendeau’s name, hinting that his reputation for manipulation is known in academic circles. His influence waned after the Smith-Turner Affair, leaving him with fewer connections.

Key Decisions and Consequences

Interpretation: Laurendeau’s short-sighted focus on control ultimately loses him the only mentee who remained loyal. His refusal to let Elsie grow guarantees his irrelevance in her future.

Theme and Symbol Connections

People-pleasing vs. authenticity (link: /books/love-theoretically/themes/people-pleasing-versus-authenticity/)

Laurendeau is the primary architect of Elsie’s people-pleasing. He rewards her compliance and punishes her independence. Only when she rejects his control can she begin to discover her authentic self. The “Elise” he wants is a false self; Elsie’s real name symbolizes her true identity.

Academic rivalry and power dynamics (link: /books/love-theoretically/themes/academic-rivalry-and-power-dynamics/)

Laurendeau embodies the petty feuds and absolute power of mentors described in the Author’s Note. His feud with Jack drives much of the plot. The power he holds over Elsie’s career—hiding offers, controlling her interviews—demonstrates how academia can be weaponized.

Family obligation and chosen family (link: /books/love-theoretically/themes/family-obligation-and-chosen-family/)

Laurendeau functions as a surrogate father figure (Elsie’s biological family is neglectful). Yet he is not a true chosen family member; his care is conditional. Elsie eventually chooses Cece, Jack, and her new colleagues over Laurendeau, redefining family as people who respect her autonomy.

Trust and vulnerability (link: /books/love-theoretically/themes/vulnerability-and-trust/)

Elsie’s trust in Laurendeau is misplaced. Revealing his betrayal forces her to become vulnerable with Jack instead—a risk that pays off. Laurendeau represents the danger of trusting someone who demands conformity.

Fake dating and emotional performance (link: /books/love-theoretically/themes/fake-dating-and-emotional-performance/)

Laurendeau, like Elsie’s fake-dating clients, expects a performance. He wants the “Elise” persona: brilliant, grateful, obedient. Elsie’s entire doctoral career under him is a kind of performance, mirroring her fake relationships.

Questions and Answers

1. Why does Dr. Laurendeau insist on calling Elsie “Elise”?

He used the wrong name on their first meeting, and Elsie never corrected him. Laurendeau continues using it because it asserts his control and defines the version of Elsie he wants—a brilliant, compliant physicist who does not challenge him. The name “Elise” becomes a symbol of her inauthentic self under his influence.

2. Did Dr. Laurendeau sabotage Elsie’s job prospects after her PhD?

Yes, explicitly. In Chapter 24, Elsie learns that Laurendeau fielded inquiries from experimental physicists but never told her about the offers because he deemed them “absolutely unacceptable.” He actively chose not to pass along opportunities, leaving her stuck in adjunct positions. This is a clear betrayal of his mentoring duty.

3. What exactly was Laurendeau’s role in the Smith-Turner hoax?

Jack wrote the hoax article at seventeen to expose Laurendeau’s role in forcing Grethe Turner (Jack’s mother) out of academia. The article humiliated the journal and brought Laurendeau’s misconduct to light. Laurendeau suffered loss of grants and nearly his career, but he was the perpetrator, not the victim—he ousted Grethe Turner, and Jack retaliated.

4. Why does Laurendeau hate Jack Smith-Turner so intensely?

Laurendeau hates Jack because Jack exposed his unethical treatment of Grethe Turner. Laurendeau sees Jack as a “disgrace” who ruined his reputation and cut off his access to grants for sixteen years. He cannot accept that his own actions caused the crisis, so he projects blame onto Jack.

5. Is Laurendeau a realistic portrayal of academic mentors?

According to Ali Hazelwood’s Author’s Note, the “power mentors have over their mentees” in the novel is “just as absolute” as in real life. While Laurendeau is a fictional composite, the dynamics of control, hidden opportunities, and conditional support reflect genuine problems in academia. The character serves as a warning about misplaced trust in authority figures.

Conclusion

Dr. Christophe Laurendeau is the hidden antagonist of Love, Theoretically. He masquerades as a benevolent savior while systematically erasing Elsie’s agency. His fixation on revenge, his need for control, and his willingness to sabotage her career make him a compelling representation of toxic mentorship. Elsie’s liberation from his influence marks her transition from performing for others to living authentically—a journey at the heart of the novel. His character warns readers that not all mentors have their mentees’ best interests at heart, and that true support requires letting go, not holding on.

For more on Elsie’s growth away from Laurendeau, see the ending explained page or the questions and answers hub.