Who Are We?

founded in 2014, we are a full service interior + architecture practice, following the belief that "form follows function".  We are focused on human interaction within the space and we design from the inside out.  We understand that design is a professional service and we strive to be responsive, informative and professional.    

we believe;

We Believe- work environments grow organically from the culture of the client. Our focus is on identifying and understanding that culture and translating it into spatial terms. 

We Believe- in the idea of mixing work with play, play with innovation and innovation with advancement.

We Believe-Space shapes behavior, and behavior over time equals culture.

We Believe-That buildings should be designed from the inside out.  "Form follows function"-Louis Sullivan.

We Believe-Good design comes from listening to our clients.  Only they can evaluate if the space truly meets their needs.

We Believe-That every design should be unique to it user.

We Believe- That design is a product, and we provide this product as a service. 

we believe- that every space can be enhanced by design.



Our Team

Trent Sullivan AIA,

owner, architect

has been a design professional in the middle Tennessee area for over 18 years.  during this time he has successfully completed thousands of design projects ranging in value of $25,000-$200,000,000.  as the principle owner of  LINES, Inc.  his focus is providing design as a professional service.  he understands that referrals are the best way to market design, and will strive to ensure that the design is a success.


trent took the long road to architecture.  after completing his first degree in philosophy and religion at Transylvania university, he worked in professional services for the equitable life, and smith-Kline beechem.  he entered architecture studies at the university of Kentucky and completed his masters  at the university of Houston college of architecture.  he has worked for;Helmuth obata kassabaum , willson architectural group, tuck-Hinton architects, Gresham smith and partners, and was the design studio VP at interior design services,inc.

when away from the office he enjoys, bird hunting, automotive repair, snow skiing, and working on his horse farm.   

  • American addiction centers -headquarters-100,000 sf-2015

  • live nations-Nashville office- 12,000 sf-2014

  • thompson burton llc- 9,000 sf- 2015

  • rolling hills community church-60,000 sf- 2014

  • second harvest food banks- 72,000 sf -2015

  • The edge building-12,000 sf- 2015

  • lips comb spark- 25,000 sf 2017



Kelsey Smith,

Interior designer

  • thompson burton llc- 5,000 sf- 2019

  • keep trucking- 16,000sf 2018

emily banks,

interior designer

  • bmg-nashville- 40,000 sf- 2019

  • rolling hills community church-student center- 2019

  • bridgestone tower-everest project 17,000sf 2019

  • enablecomp- 26,000sf 2018

emma worthington,

interior designer

  • serindipity labs-nashville- 8,000 sf- 2019

  • National seating and mobility-17,000 sf 2019

taylor slay,

interior designer

emily smith,

interior designer

  • lewis communications- 17,000 sf- 2019

  • formos- 12,000 sf- 2018