Here are some C# conferences and events that you might be interested in:
1. Microsoft Build: This annual conference by Microsoft is aimed at developers and offers sessions and workshops on various Microsoft technologies, including C#. It usually takes place in the United States.
2. dotNetConf: dotNetConf is a virtual conference that focuses on .NET development, including C#. It features live sessions and Q&A with industry experts. The conference is free and accessible online.
3. NDC: NDC (Norwegian Developers Conference) is one of the largest developer conferences in Europe. It features a mix of general software development topics and sessions specifically dedicated to C# and .NET development.
4. DevIntersection: DevIntersection is a multi-platform conference that covers a wide range of technologies, including C#. Sessions and workshops on C# programming and related topics are featured throughout the conference.
5. C# Corner Annual Conference: This conference is organized by C# Corner, a popular online community for C# developers. It includes sessions and workshops on various C# and .NET development topics.
6. TechBash: TechBash is a technology conference that covers a range of topics, including C# and .NET development. It features workshops, sessions, and networking opportunities for developers.
7. DevDay: DevDay is a developer conference held in Poland. It covers various programming languages and technologies, including C#. The conference includes workshops, sessions, and networking events.
8. CodeMash: CodeMash is a unique conference that combines both developer and IT professional tracks. It covers a wide range of topics, including C# and .NET development.
9. .NET Conf: .NET Conf is a free virtual conference that focuses on .NET development, including C#. It features sessions and workshops presented by Microsoft and community speakers.
10. Connect();: Connect(); is an annual conference by Microsoft that covers a range of topics, including C# and .NET development. It includes keynote presentations, sessions, and workshops.
Please note that due to various factors such as location and schedule changes, it’s always best to check the official websites for the most up-to-date information about these conferences and events.