# news

Sep 20, 2024 | Gave a talk on The Diffeological Cech-de Rham Obstruction at the Monthly Global Diffeology Seminar. See the Talks page for more information and slides. |
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Sep 12, 2024 | Gave a talk for the CUNY CityTech math department on categorical database theory. |

Jul 23, 2024 | I’ve accepted a tenure-track Assistant Professor position in the Mathematics department at CUNY CityTech! |

Jun 26, 2024 | Gave a talk “Introduction to Diffeology” at the Zulip Online Category Theory Seminar. See my talks page for slides and video. |

Jun 24, 2024 | Gave a talk at ACT 2024 on Proqueries and Praqueries. See my talks page for slides and video. |

May 23, 2024 | Gave a talk at the NYC Category Theory Seminar on Presenting Profunctors. Can find the video recording here. |

May 4, 2024 | The paper Presenting Profunctors has been accepted to ACT 2024! |

Apr 19, 2024 | Defended my PhD thesis Higher Diffeology Theory, consisting of the papers Diffeological Principal Bundles and The Diffeological Čech-de Rham Obstruction! |

Apr 16, 2024 | Diffeological Principal Bundles and Principal Infinity Bundles is accepted into Journal of Homotopy and Related Structures! |

Apr 3, 2024 | Posted new preprint to the arxiv – Presenting Profunctors, jww Gabriel Goren Roig and Joshua Meyers. |

Jan 18, 2024 | Posted new preprint to the arxiv – The Diffeological Cech-de Rham Obstruction |

Oct 26, 2023 | Gave a talk at the NYC Category Theory Seminar. Can find the video recording here. |

Jun 8, 2023 | Gave an talk at the Topology, Geometry and Physics Seminar about diffeological spaces and the obstruction to the Cech deRham isomorphism in diffeology. |

Apr 19, 2023 | Gave a talk at Queensborough Community College Math Seminar about a Mathematical Model of Package Management Systems. |

Apr 10, 2023 | Visited coauthor Manuel Rivera at Purdue University. Talked in his class on Category Theory and Simplicial Methods about convenient categories of topological spaces. Gave a talk on Diffeological spaces at Topolodays the Purdue University Topology Student Seminar. |

Apr 4, 2023 | Gave a talk about diffeological spaces and higher stacks at the Texas Tech Topology and Geometry Seminar. |

Feb 10, 2023 | Updated preprint – Diffeological Principal Bundles and Principal Infinity Bundles, stylistic rewrite and added some new results and sections. |

Feb 10, 2023 | Posted new preprint to the arxiv – A Mathematical Model of Package Management Systems — from General Event Structures to Antimatroids, jww Gershom Bazerman and Raymond Puzio. |

Jan 15, 2023 | Categorical Models for Path Spaces is accepted into Advances in Mathematics! |