• Symplectic double groupoids and the generalized Kähler potential (with Marco Gualtieri and Yucong Jiang).  

Separates the holomorphic data of a generalized Kähler structure from its metric using symplectic double groupoids and Lagrangian bisections, establishing the existence of generalized Kähler potentials.

• Poisson groupoids and moduli spaces of flat bundles over surfaces [Adv. Math. 440 (2024), Paper no. 109523] 

Constructs Poisson and symplectic groupoid structures on decorated moduli spaces of flat bundles using surface gluing and Lie 2-groups.

• Transitive Courant algebroids and double symplectic groupoids [Int. Math. Res. Not. IMRN  (2024), no. 9, 7526-7551] 

Extends the Lu–Weinstein construction to Lie bialgebroids with transitive Courant doubles and integrable underlying Atiyah algebroids.

• Shifted lagrangian structures in Poisson geometry (with Henrique Bursztyn and Miquel Cueca) 

Uses 2-shifted lagrangian morphisms to integrate quasi-Poisson manifolds and construct quasi-symplectic groupoids.

• Morita equivalences, moduli spaces and flag varieties [Int. Math. Res. Not. IMRN  (2026), no. 5, rnag039] 

Realizes configuration Poisson groupoids of flags as decorated moduli spaces of flat bundles and constructs integrations for them which are symplectically Morita equivalent. 

• Morphisms of double Lie groupoids: a simplicial approach (with Kalin Krishna and Stefano Ronchi) Develops a simplicial framework for morphisms of double Lie groupoids, with applications to nonabelian gerbes and the integration of Courant algebroids.

• Homological vector fields over differentiable stacks (with Miquel Cueca). Introduces homological vector fields up to homotopy on graded groupoids, providing a Morita-invariant framework for Lie and Courant algebroids over differentiable stacks

• Reduction of symplectic groupoids and quotients of quasi-Poisson manifolds [Transform. Groups, Vol. 28, no. 4, 1357-1374, (2023)] Develops a common framework for integrating quasi-Poisson quotients through symplectic groupoid reduction, with applications to double symplectic groupoids.

• Complete Lie algebroid actions and the integrability of Lie algebroids [Proc. Amer. Math. Soc., 149 (2021), 4923-4930] Gives a new proof that a Lie algebroid is integrable exactly when it admits a complete action on a surjective submersion.

• Integrability of quotients in Poisson and Dirac geometry [Pacific J. Math., 311-1 (2021), pp. 1-32] Establishes integrability results for quotient Poisson and Dirac structures, including explicit groupoid integrations of Poisson and Dirac homogeneous spaces.

• Leaves of stacky Lie algebroids [C. R. Math. Acad. Sci. Paris, Volume 358 (2020) no. 2, pp. 217-226] Studies groupoid structures on leaves of LA-groupoids meeting the unit manifold, obtaining symplectic groupoids from the symplectic leaves of Poisson groupoids.

• Integration of action Courant algebroids (with Marco Gualtieri)

• Poisson manifolds of complex reductive type (with Maarten Mol)