Lab Members

Dr. Erin Neyhart, PhD
Postdoctoral Associate
Erin's research investigates how neuromodulators shape brain state, with a particular focus on their moment-to-moment fluctuations during wakefulness. She aims to understand how extracellular levels of these signaling molecules vary under normal conditions, how they are disrupted in disease states such as Alzheimer’s disease, and how they are altered in non-ordinary states of consciousness, including those induced by psychedelics.

Dr. Robert Law, PhD
Senior Scientific Programmer
Rob's current work involves development of 1) methods for improving the accuracy of fine-scale brain tissue reconstructions and 2) computational infrastructure for accelerating imaging research. He is particularly interested in the interplay between structure and function in the nervous system.

Dr. Ming Hu, PhD
Research Scientist
Ming's work focuses on designing and maintaining highly automated systems combining custom-built microscopes, electronic circuits, control software, and databases to efficiently manage data collection and analysis for neuroscience research.

Mario Galdamez
Graduate Student
Mario is a senior graduate student and Houston local that made his way back to his hometown after receiving a BS in Neuroscience from UTDallas in 2018. When he’s not daydreaming of hiking out in Big Bend, Mario leverages two-photon imaging of voltage and G-protein-coupled receptor activation-based (GRAB) optical sensors to study how neuromodulators, such as acetylcholine, influence perception.

Dre Kirunda
Graduate Student
Dre is a senior graduate student primarily interested in characterizing the physiological properties of astrocytes. His passion for astrocytes stems from his research while pursuing his B.S. in Behavioral Neuroscience at Northeastern University. He now employs two-photon microscopy to image voltage biosensors to characterize how the resting membrane potential of astrocytes varies across various behavioral states. Outside of lab, Dre enjoys writing poetry, going on walks, and trying new restaurants.

Noura Hakam
Graduate Student
Noura’s research focuses on how Martinotti cells and layer 1 neurogliaform cells, two major inhibitory interneuron subtypes targeting layer 1, shape cortical circuits during unexpected events. She also combines in vivo patch-clamp recordings and imaging of developing voltage indicators to assess their sensitivity to voltage changes. When she's not doing experiments, she enjoys building random pieces of equipment to keep the lab running.
Lab Alumni
Dr. Brendan Celii, PhD
Formerly Rice ECE graduate student, now Senior Connectomics Researcher - JHU, Applied Physics Laboratory