Modern Office Building Architect

I'm looking for an expert architect based in America to design a modern office building. The design should be innovative, functional, and aesthetically pleasing, adhering to contemporary architectural trends.

Key requirements:
- Design a modern commercial office building
- Ensure the design is functional and aesthetic
- Adhere to contemporary architectural trends

Ideal skills and experience:
- Proven experience in commercial architecture, specifically office buildings
- Strong portfolio showcasing modern design
- Knowledge of building codes and regulations in the USA
- Excellent communication skills for collaboration

Please provide a portfolio with your bids.